Source: https://www.law.cornell.edu/cfr/text/14/25.817
Timestamp: 2016-09-25 09:35:54
Document Index: 292440089

Matched Legal Cases: ['art 25', '§ 25', '§ 2473', '§ 106', '§ 40113', '§ 44701', '§ 44702', '§ 44704', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'art 25', 'arts 25', 'arts 25']

14 CFR 25.817 - Maximum number of seats abreast. | US Law | LII / Legal Information Institute
CFR › Title 14 › Chapter I › Subchapter C › Part 25 › Subpart D › Section 25.817 14 CFR 25.817 - Maximum number of seats abreast.
§ 25.817 Maximum number of seats abreast.
On airplanes having only one passenger aisle, no more than three seats abreast may be placed on each side of the aisle in any one row. [Amdt. 25-15, 32 FR 13265, Sept. 20, 1967] This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.United States CodeU.S. Code: Title 42 - THE PUBLIC HEALTH AND WELFARE§ 2473
U.S. Code: Title 49 - TRANSPORTATION§ 106 - Federal Aviation Administration§ 40113 - Administrative§ 44701 - General requirements§ 44702 - Issuance of certificates§ 44704 - Type certificates, production certificates, airworthiness certificates,,11 So in original. and design and production organization certificates
Title 14 published on 2015-01-01The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 14 CFR Part 25 after this date.2015-11-20; vol. 80 # 224 - Friday, November 20, 201580 FR 72555 - Special Conditions: Associated Air Center, Boeing Model 747-8 Airplane; Shoulder-Belt Airbags for Side-Facing Seats
typeregulations.gov FR Doc.2015-29625 RIN Docket No.FAA-2015-3369 Special Conditions No.25-606-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. The effective date of these special conditions is November 20, 2015. We must receive your comments by January 4, 2016. 14 CFR Part 25 SummaryThese special conditions are issued for the Boeing Model 747-8 airplane. This airplane, as modified by Associated Air Center, will have novel or unusual design features associated with side-facing seats and airbag-equipped shoulder belts for these side-facing seats. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for these design features. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 72561 - Special Conditions: Flight Structures, Inc., Boeing Model 777-200 Dynamic Test Requirements for Single-Occupant, Oblique (Side-Facing) Seats With Airbag Devices
typeregulations.gov FR Doc.2015-29624 RIN Docket No.FAA-2015-3367 Special Conditions No.25-596-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments; correction. The effective date of this correction is November 20, 2015. 14 CFR Part 25 SummaryThis document corrects an error that appeared in Docket No. FAA-2015-3367, Special Conditions No. 25-596-SC, which was published in the Federal Register on September 30, 2015 (80 FR 58597). The error is in a reference to Boeing in a note preceding a section titled, Inflatable Lap Belt Special Conditions. It is being corrected herein.
80 FR 72618 - Special Conditions: Gulfstream Aerospace Corporation, Gulfstream GVI Airplane; Non-Rechargeable Lithium Battery Installations
typeregulations.gov FR Doc.2015-29626 RIN Docket No.FAA-2015-4279 Notice No.25-15-09-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Notice of proposed special conditions. Send your comments on or before January 4, 2016. 14 CFR Part 25 SummaryThis action proposes special conditions for the Gulfstream Aerospace Corporation GVI airplane. This airplane will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design feature is non-rechargeable lithium battery systems. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-11-10; vol. 80 # 217 - Tuesday, November 10, 201580 FR 69567 - Special Conditions: Boeing Model 787-9 Airplane; Structure-Mounted Airbags
typeregulations.gov FR Doc.2015-28568 RIN Docket No.FAA-2015-4086 Special Conditions No.25-605-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. This action is effective on Boeing on November 10, 2015. We must receive your comments by December 28, 2015 using any of the following methods: • Federal eRegulations Portal: Go to http://www.regulations.gov /and follow the online instructions for sending your comments electronically. • Mail: Send comments to Docket Operations, M-30, U.S. Department of Transportation (DOT), 1200 New Jersey Avenue SE., Room W12-140, West Building Ground Floor, Washington, DC, 20590-0001. • Hand Delivery or Courier: Take comments to Docket Operations in Room W12-140 of the West Building Ground Floor at 1200 New Jersey Avenue SE., Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. • Fax: Fax comments to Docket Operations at 202-493-2251. Privacy: The FAA will post all comments it receives, without change, to http://www.regulations.gov/, including any personal information the commenter provides. Using the search function of the docket Web site, anyone can find and read the electronic form of all comments received into any FAA docket, including the name of the individual sending the comment (or signing the comment for an association, business, labor union, etc.). DOT&apos;s complete Privacy Act Statement can be found in the Federal Register published on April 11, 2000 (65 FR 19477-19478), as well as at http://DocketsInfo.dot.gov/. Docket: Background documents or comments received may be read at http://www.regulations.gov/ at any time. Follow the online instructions for accessing the docket or go to Docket Operations in Room W12-140 of the West Building Ground Floor at 1200 New Jersey Avenue SE., Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. 14 CFR Part 25 SummaryThese special conditions are issued for the Boeing Model 787-9 airplane. This airplane will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design feature is airbags mounted to structure to prevent serious injury. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-11-03; vol. 80 # 212 - Tuesday, November 3, 201580 FR 67621 - Special Conditions: TIMCO Aerosystems, Boeing Model 777-300ER Series Airplanes; Dynamic Test Requirements for Single-Occupant, Oblique (Side-Facing) Seats with Airbag Devices
typeregulations.gov FR Doc.2015-27936 RIN Docket No.FAA-2015-2123 Special Conditions No.25-604-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. The effective date of these special conditions is November 3, 2015. We must receive your comments by December 18, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for Boeing Model 777-300ER series airplanes. This airplane, as modified by TIMCO Aerosystems, will have novel or unusual design features associated with oblique-angled, single-occupant seats equipped with airbag systems. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for these design features. These special conditions contain the additional safety standards the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 67623 - Special Conditions: Embraer Model EMB-545 and EMB-550 Airplanes; Occupant Protection For Side-Facing Seats Forward of Aft-Facing Seats
typeregulations.gov FR Doc.2015-27937 RIN Docket No.FAA-2015-3368 Special Conditions No.25-603-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. The effective date of these special conditions is November 3, 2015. We must receive your comments by December 18, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for Embraer Model EMB-545 and EMB-550 airplanes. These airplanes will have a novel or unusual design feature associated with a seat configuration of side-facing seats positioned forward of aft-facing seats, and with a structural armrest between the side-facing and aft-facing seats. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-10-06; vol. 80 # 193 - Tuesday, October 6, 201580 FR 60275 - Special Conditions: Cessna Airplane Company Model 680A Airplane, Side-Facing Seats Equipped With Airbag Systems
typeregulations.gov FR Doc.2015-25277 RIN Docket No.FAA-2015-2271 Special Conditions No.25-602-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions. Effective November 5, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Cessna Model 680A airplane. This airplane will have novel or unusual design features when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design features side-facing seats equipped with airbag systems. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-10-05; vol. 80 # 192 - Monday, October 5, 201580 FR 60027 - Special Conditions: Gulfstream Model GVII-G500 Airplanes, Side-Stick Controllers; Controllability and Maneuverability
typeregulations.gov FR Doc.2015-25276 RIN Docket No.FAA-2015-1496 Special Conditions No.25-601-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions. Effective November 4, 2015. 14 CFR part 25 SummaryThese special conditions are issued for the Gulfstream Model GVII-G500 airplane. This airplane will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is side-stick controllers, instead of conventional-control wheel-and-column design, for pitch and roll control. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 60028 - Special Conditions: Gulfstream Model GVII-G500 Airplanes, Automatic Speed Protection for Design Dive Speed
typeregulations.gov FR Doc.2015-25275 RIN Docket No.FAA-2015-1482 Special Conditions No.25-600-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions. Effective November 4, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Gulfstream Model GVII-G500 airplane. This airplane will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design feature is associated with a reduced margin between design cruising speed, V C /M C, and design diving speed, V D /M D, based on the incorporation of a high-speed protection system that limits nose-down pilot authority at speeds above V C /M C . The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-09-30; vol. 80 # 189 - Wednesday, September 30, 201580 FR 58586 - Special Conditions: Boeing Model 747-8, Dynamic Test Requirements for Single-Occupant, Oblique (Side-Facing) Seats With Airbag Devices
typeregulations.gov FR Doc.2015-24724 RIN Docket No.FAA-2015-0309 Special Conditions No.25-594-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. The effective date of these special conditions is September 30, 2015. We must receive your comments by November 16, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for Boeing Model 747-8 airplanes. This airplane will have novel or unusual design features associated with oblique-angled, single-occupant seats equipped with airbag systems. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for these design features. These special conditions contain the additional safety standards the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 58589 - Special Conditions: Embraer Model EMB-545 Airplanes; Seats With Inflatable Lap Belts
typeregulations.gov FR Doc.2015-24726 RIN Docket No.FAA-2015-2884 Special Conditions No.25-595-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. The effective date of these special conditions is September 30, 2015. We must receive your comments by November 16, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for Embraer Model EMB-545 airplanes. These airplanes will have a novel or unusual design feature associated with seats with inflatable lap belts. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 58593 - Special Conditions: Boeing Model 747-8 Airplanes; Seats With Inflatable Lap Belts
typeregulations.gov FR Doc.2015-24725 RIN Docket No.FAA-2015-2392 Special Conditions No.25-589-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. The effective date of these special conditions is September 30, 2015. We must receive your comments by November 16, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for Boeing Model 747-8 airplanes. These airplanes will have a novel or unusual design feature associated with seats with inflatable lap belts. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 58597 - Special Conditions: Flight Structures, Inc., Boeing Model 777-200 Dynamic Test Requirements for Single-Occupant, Oblique (Side-Facing) Seats With Airbag Devices
typeregulations.gov FR Doc.2015-24727 RIN Docket No.FAA-2015-3367 Special Conditions No.25-596-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. The effective date of these special conditions is September 30, 2015. We must receive your comments by November 16, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for Boeing Model 777-200 airplanes. This airplane, as modified by Flight Structures, Inc., will have novel or unusual design features associated with oblique-angled, single-occupant seats equipped with airbag systems. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for these design features. These special conditions contain the additional safety standards the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-09-15; vol. 80 # 178 - Tuesday, September 15, 201580 FR 55221 - Special Conditions: Bombardier Aerospace Inc. Model BD-500-1A10 and BD-500-1A11 Airplanes; Flight-Envelope Protection, High Incidence Protection Function
typeregulations.gov FR Doc.2015-23101 RIN Docket No.FAA-2015-1940 Special Conditions No.25-597-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions, request for comment. This action is effective on Bombardier Aerospace Inc. on September 15, 2015. We must receive your comments by October 30, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Bombardier Aerospace Inc. Model BD-500-1A10 and -A11 airplanes. These airplanes will have a novel or unusual design feature when compared to the state of technology and design envisioned in the airworthiness standards for transport-category airplanes. This design feature is a high incidence protection system that limits the angle of attack at which the airplane can be flown during normal low-speed operation. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 55226 - Special Conditions: Dassault Aviation Model Falcon 5X Airplane, Pilot-Compartment View Through Hydrophobic Windshield Coatings in Lieu of Windshield Wipers
typeregulations.gov FR Doc.2015-23099 RIN Docket No.FAA-2014-1075 Special Conditions No.25-599-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comment. This action is effective on Dassault Aviation on September 15, 2015. We must receive your comments by October 30, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Dassault Model Falcon 5X airplane. This airplane will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design feature is hydrophobic windshield coatings in lieu of windshield wipers. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 55228 - Special Conditions: Gulfstream Aerospace Corporation Model GVII-G500 Airplanes; Limit Engine Torque Loads
typeregulations.gov FR Doc.2015-23100 RIN Docket No.FAA-2015-1483 Special Conditions No.25-598-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. The effective date of these special conditions is September 15, 2015. We must receive your comments by October 30, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Gulfstream Model GVII-G500 airplane. These airplanes have a novel or unusual design feature as compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature includes engine size and the potential torque loads imposed by sudden engine stoppage. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-09-01; vol. 80 # 169 - Tuesday, September 1, 201580 FR 52615 - Special Conditions: Bombardier Aerospace, Models BD-500-1A10 and BD-500-1A11 Series Airplanes; Installed Rechargeable Lithium Batteries and Battery Systems
typeregulations.gov FR Doc.2015-21626 RIN Docket No.FAA-2015-3653 Special Conditions No.25-591-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. This action is effective on Bombardier Aerospace on September 1, 2015. We must receive your comments by October 1, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Bombardier Aerospace Models BD-500-1A10 and BD-500-1A11 series airplanes. These airplanes will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is rechargeable lithium batteries and battery systems that have certain failure, operational, and maintenance characteristics that differ significantly from those of the nickel-cadmium and lead-acid rechargeable batteries currently approved for installation on large transport category airplanes. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for these design features. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-08-26; vol. 80 # 165 - Wednesday, August 26, 201580 FR 51723 - Special Conditions: Bombardier Inc., Model BD-100-1A10 Airplane; Installed Rechargeable Lithium Batteries and Battery Systems
typeregulations.gov FR Doc.2015-21118 RIN Docket No.FAA-2015-3463 Special Conditions No.25-590-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. This action is effective on Bombardier Inc. on August 26, 2015. We must receive your comments by September 25, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Bombardier Inc. Model BD-100-1A10 airplane. This airplane, as modified by S4A, Solutions for Aviation, S.L., will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is the installation of an Aspire 200 satellite communications (satcom) system with wireless handsets that use rechargeable lithium batteries and battery systems. Rechargeable lithium batteries and battery systems have certain failure, operational, and maintenance characteristics that differ significantly from those of the nickel-cadmium and lead-acid rechargeable batteries currently approved for installation on transport category airplanes. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for these design features. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-08-20; vol. 80 # 161 - Thursday, August 20, 201580 FR 50587 - Revisions to Operational Requirements for the Use of Enhanced Flight Vision Systems (EFVS) and to Pilot Compartment View Requirements for Vision Systems; Reopening of Comment Period
2015-08-18; vol. 80 # 159 - Tuesday, August 18, 201580 FR 49892 - Special Conditions: Bombardier Inc. Model BD-700-2A12 and BD-700-2A13 Airplanes; Flight Envelope Protection, High-Speed Limiting
typeregulations.gov FR Doc.2015-20299 RIN Docket No.FAA-2015-2002 Special Conditions No.25-593-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. This action is effective on Bombardier Inc. on August 18, 2015. We must receive your comments by October 2, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Bombardier Inc. Model BD-700-2A12 and BD-700-2A13 airplanes. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 49893 - Special Conditions: Gulfstream Aerospace Corporation Model GVII-G500 Airplanes; Electronic Flight Control System: Control Surface Position Awareness
typeregulations.gov FR Doc.2015-20296 RIN Docket No.FAA-2015-0311 Special Conditions No.25-592-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions, request for comments. This action is effective on Gulfstream on August 18, 2015. We must receive your comments by October 2, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for Gulfstream Model GVII-G500 airplanes. These airplanes have a novel or unusual design feature associated with control-surface awareness provided by the electronic flight-control system. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 49934 - Special Conditions: Gulfstream Model GVII-G500 Airplanes, Side-Stick Controllers; Controllability and Maneuverability
typeregulations.gov FR Doc.2015-20298 RIN Docket No.FAA-2015-1496 Notice No.25-15-07-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Notice of proposed special conditions. Send your comments on or before October 2, 2015. 14 CFR Part 25 SummaryThis action proposes special conditions for Gulfstream Model GVII-G500 airplanes. These airplanes will have a novel or unusual design feature associated with side-stick controllers, instead of conventional-control wheel-and-column design, for pitch and roll control. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 49936 - Special Conditions: Gulfstream Model GVII-G500 Airplanes, Automatic Speed Protection for Design Dive Speed
typeregulations.gov FR Doc.2015-20297 RIN Docket No.FAA-2015-1482 Notice No.25-15-08-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Notice of proposed special conditions. Send your comments on or before October 2, 2015. 14 CFR Part 25 SummaryThis action proposes special conditions for the Gulfstream Model GVII-G500 airplanes. These airplanes will have a novel or unusual design feature associated with a reduced margin between design cruising speed, V C /M C, and design diving speed, V D /M D, based on the incorporation of a high-speed protection system that limits nose-down pilot authority at speeds above V C /M C . The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 49938 - Special Conditions: Cessna Airplane Company Model 680A Airplane, Side-Facing Seats Equipped With Airbag Systems
typeregulations.gov FR Doc.2015-20300 RIN Docket No.FAA-2015-2271 Notice No.25-15-06-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Notice of proposed special conditions. Send your comments on or before October 2, 2015. 14 CFR Part 25 SummaryThis action proposes special conditions for the Cessna Model 680A airplane. This airplane will have novel or unusual design features when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design features side-facing seats equipped with airbag systems. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-08-07; vol. 80 # 152 - Friday, August 7, 201580 FR 47399 - Special Conditions: Bombardier Inc., Models BD-700-2A12 and BD-700-2A13 Series Airplanes; Side Stick Controllers: Pilot Strength, Pilot Control Authority, and Pilot Control
typeregulations.gov FR Doc.2015-19459 RIN Docket No.FAA-2015-2567 Special Conditions No.25-588-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. This action is effective on Bombardier Inc. on August 7, 2015. We must receive your comments by September 21, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Bombardier Inc. Models BD-700-2A12 and BD-700-2A13 series airplanes. These airplanes will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is side stick controllers for pitch and roll control instead of conventional wheels and columns. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 47400 - Special Conditions: Bombardier Inc., Models BD-700-2A12 and BD-700-2A13 Series Airplanes; Electronic Flight Control System: Control Surface Awareness and Mode Annunciation
typeregulations.gov FR Doc.2015-19458 RIN Docket No.FAA-2015-2566 Special Conditions No.25-587-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. This action is effective on Bombardier Inc. on August 7, 2015. We must receive your comments by September 21, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Bombardier Inc. Models BD-700-2A12 and BD-700-2A13 series airplanes. These airplanes will have novel or unusual design features when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. These design features are a fly-by-wire electronic flight control system (EFCS) and no direct coupling from the flight deck controller to the control surface. As a result, the pilot is not aware of the actual control surface position. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for these design features. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-07-20; vol. 80 # 138 - Monday, July 20, 201580 FR 42753 - Bird Strike Requirements for Transport Category Airplanes
typeregulations.gov FR Doc.2015-17404 RIN Docket No.FAA-2015-2490 DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Request for comments on bird strike requirements for transport category airplanes. Send comments by November 17, 2015. Comments to: Todd.Martin@faa.gov. 14 CFR Part 25 SummaryThis document solicits public comments on the need for, and the possible scope of, changes to the bird strike certification requirements for transport category airplanes. The FAA is not currently proposing a specific regulatory action. The purpose of this request is to gather comments from airplane manufacturers and other interested parties on this subject.
2015-06-25; vol. 80 # 122 - Thursday, June 25, 201580 FR 36469 - Special Conditions: L-3 Communications Integrated Systems, Boeing Model 747-8 Series Airplanes; Therapeutic Oxygen for Medical Use
typeregulations.gov FR Doc.2015-15546 RIN Docket No.FAA-2015-0758 Special Conditions No.25-586-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions. Effective June 25, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Boeing Model 747-8 series airplanes. These airplanes, as modified by L-3 Communications Integrated Systems (L-3 Communications), will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is therapeutic oxygen for medical use installed in an executive-interior airplane. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 36470 - Special Conditions: Bombardier Aerospace Incorporated, Models BD-500-1A10 and BD-500-1A11 Series Airplanes; Electronic Flight-Control System (EFCS): Pitch-and Roll-Limiting Functions
typeregulations.gov FR Doc.2015-15545 RIN Docket No.FAA-2015-0426 Special Conditions No.25-576-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions. Effective July 27, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Bombardier Aerospace Model BD-500-1A10 and BD-500-1A11 series airplanes. These airplanes will have a novel or unusual design feature associated with a fly-by-wire EFCS that limits pitch- and roll-limiting functions to prevent the airplane from attaining certain pitch attitudes and roll angles. This system generates the actual surface commands that provide for stability augmentation and flight control for all three airplane axes (longitudinal, lateral, and directional). The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-06-17; vol. 80 # 116 - Wednesday, June 17, 201580 FR 34533 - Special Conditions: Gulfstream Model GVII Series Airplanes; Limit Pilot Forces for Side-Stick Controller
typeregulations.gov FR Doc.2015-14904 RIN Docket No.FAA-2014-1079 Special Conditions No.25-585-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions. Effective July 17, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Gulfstream Model GVII-G500 (GVII series) airplanes. These airplanes will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design feature is associated with side-stick controllers that require limited pilot force because they are operated by one hand only. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-05-27; vol. 80 # 101 - Wednesday, May 27, 201580 FR 30132 - Special Conditions: Bombardier Aerospace, Models BD-500-1A10 and BD-500-1A11 Series Airplanes; Operation Without Normal Electrical Power
typeregulations.gov FR Doc.2015-12698 RIN Docket No.FAA-2015-1819 Special Conditions No.25-583-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. This action is effective on Bombardier Aerospace on May 27, 2015. We must receive your comments by June 26, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Bombardier Aerospace Models BD-500-1A10 and BD-500-1A11 series airplanes. These airplanes will have novel or unusual design features when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. These design features are electrical and electronic systems that perform critical functions, the loss of which could be catastrophic to the airplane. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for these design features. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 30134 - Special Conditions: Bombardier Aerospace, Models BD-500-1A10 and BD-500-1A11; Electronic Flight Control System: Lateral-Directional and Longitudinal Stability and Low-Energy Awareness
typeregulations.gov FR Doc.2015-12699 RIN Docket No.FAA-2015-0455 Special Conditions No.25-584-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions. Effective July 13, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Bombardier Aerospace Models BD-500-1A10 and BD-500-1A11 series airplanes. These airplanes will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is a fly-by-wire electronic flight control system that provides an electronic interface between the pilot&apos;s flight controls and the flight control surfaces for both normal and failure states. The system generates the actual surface commands that provide for stability augmentation and control about all three airplane axes. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-04-30; vol. 80 # 83 - Thursday, April 30, 201580 FR 24191 - Special Conditions: Bombardier Inc. Model BD-700-2A12 and BD-700-2A13 Airplanes; Design Roll-Maneuver Condition
typeregulations.gov FR Doc.2015-10102 RIN Docket No.FAA-2015-0757 Special Conditions No.25-581-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. This action is effective on Bombardier Inc. on April 30, 2015. We must receive your comments by June 15, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Bombardier Inc. Model BD-700-2A12 and BD-700-2A13 airplanes. These airplanes will have a novel or unusual design feature associated with an electronic flight-control system that provides roll control of the airplanes through pilot inputs to the flight computers. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 24193 - Special Conditions: Airbus Model A319-151n/171n, A320-251n/271n, and A321-251n/271n (SAneo) Series Airplanes; Transient Engine-Failure Loads
typeregulations.gov FR Doc.2015-10098 RIN Docket No.FAA-2014-1080 Special Conditions No.25-582-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. This action is effective on Airbus on April 30, 2015. We must receive your comments by June 15, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for Airbus Model A319-151n/171n, A320-251n/271n, and A321-251n/271n (collectively known as Single Aisle new engine option (SA neo)) series airplanes. These airplanes will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design feature is a new generation of high-bypass engines, and the potential loads resulting from extreme engine-failure conditions. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 24225 - Special Conditions: L-3 Communications Integrated Systems, Boeing Model 747-8 Series Airplanes; Therapeutic Oxygen for Medical Use
typeregulations.gov FR Doc.2015-10103 RIN Docket No.FAA-2015-0758 Notice No.25-15-05-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Notice of proposed special conditions. Send your comments on or before May 20, 2015. 14 CFR Part 25 SummaryThis action proposes special conditions for the Boeing Model 747-8 series airplanes. This airplane, as modified by L-3 Communications Integrated Systems (L-3), will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design feature is therapeutic oxygen for medical use installed in an executive-interior airplane. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-04-28; vol. 80 # 81 - Tuesday, April 28, 201580 FR 23441 - Special Conditions: Boeing Model 787-9, Dynamic Test Requirements for Single-Occupant Oblique (Side-Facing) Seats With Airbag Devices
typeregulations.gov FR Doc.2015-09784 RIN Docket No.FAA-2015-0692 Special Conditions No.25-580-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special condition; request for comments. This action is effective on April 28, 2015. We must receive your comments by June 12, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Boeing Model 787-9 airplane. This airplane has a novel or unusual design feature associated with side-facing, oblique seats. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for occupants of seats installed at an angle of greater than 18 degrees, but substantially less than 90 degrees, to the centerline of the airplane, nor for airbag devices. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-04-06; vol. 80 # 65 - Monday, April 6, 201580 FR 18305 - Special Conditions: Cessna Aircraft Company Model 680A Airplane, Pilot-Compartment View Through Hydrophobic Windshield Coatings in Lieu of Windshield Wipers
typeregulations.gov FR Doc.2015-07713 RIN Docket No.FAA-2015-0177 Special Conditions No.25-579-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions, request for comment. Effective date: This action is effective on Cessna Aircraft Company on April 6, 2015. We must receive your comments by May 21, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Cessna Model 680A airplane. This airplane will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design feature is hydrophobic windshield coatings in lieu of windshield wipers. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-03-05; vol. 80 # 43 - Thursday, March 5, 201580 FR 11859 - Special Conditions: Bombardier Aerospace, Models BD-500-1A10 and BD-500-1A11 Series Airplanes; Alternate Fuel Tank Structural Lightning Protection Requirements
typeregulations.gov FR Doc.2015-05047 RIN Docket No.FAA-2014-0383 Special Conditions No.25-578-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions. This action is effective on Bombardier Aerospace on April 6, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Bombardier Aerospace Models BD-500-1A10 and BD-500-1A11 series airplanes. These airplanes will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is a nitrogen generation system (NGS) for all fuel tanks that actively reduces flammability exposure within the fuel tanks significantly below that required by the fuel tank flammability regulations. Among other benefits, the NGS significantly reduces the potential for fuel vapor ignition caused by lightning strikes. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 11958 - Special Conditions: Bombardier Aerospace, Models BD-500-1A10 and BD-500-1A11; Electronic Flight Control System: Lateral-Directional and Longitudinal Stability and Low-Energy Awareness
typeregulations.gov FR Doc.2015-05048 RIN Docket No.FAA-2015-0455 Notice No.25-15-04-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Notice of proposed special conditions. Send your comments on or before April 20, 2015. 14 CFR Part 25 SummaryThis action proposes special conditions for the Bombardier Aerospace Models BD-500-1A10 and BD-500-1A11 series airplanes. These airplanes will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is a fly-by-wire electronic flight control system that provides an electronic interface between the pilot&apos;s flight controls and the flight control surfaces for both normal and failure states. The system generates the actual surface commands that provide for stability augmentation and control about all three airplane axes. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-03-03; vol. 80 # 41 - Tuesday, March 3, 201580 FR 11319 - Special Conditions: Cessna Aircraft Company, Model 650, Citation VII Airplane; As Modified by Universal Avionics Systems Corporation; Installed Rechargeable Lithium Batteries and Battery Systems
typeregulations.gov FR Doc.2015-04366 RIN Docket No.FAA-2015-0441 Special Conditions No.25-577-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. This action is effective on Cessna Aircraft Company on March 3, 2015. We must receive your comments by April 17, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for the Cessna Aircraft Company, Model 650, Citation VII Airplane. This airplane as modified by Universal Avionics Systems Corporation will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is for the installation of Universal Avionics InSight TM Electronic Flight Instrument System (EFIS), Engine Interface Units (EIU), UNS-1Fw Wide Area Augmentation System (WAAS) Flight Management System (FMS), and Terrain Awareness and Warning System (TAWS) Class A, which will use rechargeable lithium batteries and battery systems. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-02-27; vol. 80 # 39 - Friday, February 27, 201580 FR 10632 - Special Conditions: Bombardier Aerospace Incorporated, Models BD-500-1A10 and BD-500-1A11 Series Airplanes; Electronic Flight Control System: Pitch and Roll Limiting Functions
typeregulations.gov FR Doc.2015-04050 RIN Docket No.FAA-2015-0426 Notice No.25-15-03-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Notice of proposed special conditions. Send your comments on or before April 13, 2015. 14 CFR Part 25 SummaryThis action proposes special conditions for the Bombardier Aerospace Models BD-500-1A10 and BD-500-1A11 Series Airplanes. These airplanes will have a novel or unusual design feature associated with the fly-by-wire electronic flight control system (EFCS) that limits pitch- and roll-attitude functions to prevent the airplane from attaining certain pitch attitudes and roll angles. This system generates the actual surface commands that provide for stability augmentation and flight control for all three-airplane axes (longitudinal, lateral, and directional). The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-02-26; vol. 80 # 38 - Thursday, February 26, 201580 FR 10326 - Special Conditions: Boeing Model 767-2C Series Airplanes; Isolation or Protection of Airplane Electronic-System Security From Unauthorized Internal Access
typeregulations.gov FR Doc.2015-03969 RIN Docket No.FAA-2014-0710 Special Conditions No.25-574-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. This action is effective on The Boeing Company on February 26, 2015. We must receive your comments by April 13, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for Boeing Model 767-2C series airplanes. These airplanes, as modified by The Boeing Company, will have a novel or unusual design feature associated with airplane electronic-system security protection or isolation from unauthorized internal access. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 10328 - Special Conditions: Boeing Model 767-2C Series Airplanes; Airplane Electronic-System Security Protection From Unauthorized External Access
typeregulations.gov FR Doc.2015-03970 RIN Docket No.FAA-2014-0711 Special Conditions No.25-575-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final special conditions; request for comments. This action is effective on The Boeing Company on February 26, 2015. We must receive your comments by April 13, 2015. 14 CFR Part 25 SummaryThese special conditions are issued for Boeing Model 767-2C series airplanes. These airplanes, as modified by The Boeing Company, will have a novel or unusual design feature associated with airplane electronic-system security protection or isolation from unauthorized external access. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
80 FR 10422 - Special Conditions: Gulfstream Model GVII Series Airplanes; Limit Pilot Forces for Side-Stick Controller
typeregulations.gov FR Doc.2015-03968 RIN Docket No.FAA-2014-1079 Notice No.25-15-01-SC DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Notice of proposed special conditions. Send your comments on or before April 13, 2015. 14 CFR part 25 SummaryThis action proposes special conditions for the Gulfstream Model GVII-G500 (GVII series) airplanes. These airplanes will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design feature is associated with side-stick controllers that require limited pilot force because they are operated by one hand only. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
2015-02-05; vol. 80 # 24 - Thursday, February 5, 201580 FR - Harmonization of Airworthiness Standards—Gust and Maneuver Load Requirements; Correction
typeregulations.gov FR Doc.C1-2015-01205 RIN2120-AK12 Docket No.FAA-2013-0142 Amdt. No.25-141 DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration 14 CFR Parts 25 Summary
2015-01-29; vol. 80 # 19 - Thursday, January 29, 201580 FR 4761 - Harmonization of Airworthiness Standards—Gust and Maneuver Load Requirements; Correction
typeregulations.gov FR Doc.2015-01205 RIN2120-AK12 Docket No.FAA-2013-0142 Amdt. No.25-141 DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration Final rule; correction. This correction is effective February 9, 2015. 14 CFR Parts 25 SummaryThe FAA is correcting the final rule, “Harmonization of Airworthiness Standards—Gust and Maneuver Load Requirements” (79 FR 73462), published December 11, 2014. In the rule, the FAA amended certain airworthiness regulations for transport category airplanes to eliminate regulatory differences between the airworthiness standards of the FAA and European Aviation Safety Agency (EASA). It does not add new requirements beyond what manufacturers currently meet for EASA certification and does not affect current industry design practices. This final rule revises the pitch maneuver design loads criteria; revises the gust and turbulence design loads criteria; revises the application of gust loads to engine mounts, high lift devices, and other control surfaces; adds a “round-the-clock” discrete gust criterion and a multi-axis discrete gust criterion for airplanes equipped with wing-mounted engines; revises the engine torque loads criteria; adds an engine failure dynamic load condition; revises the ground gust design loads criteria; revises the criteria used to establish the rough air design speed; and requires the establishment of a rough air Mach number. This document corrects errors in the rule by ensuring that certain letters in the included equations have the right formatting and therefore the correct meaning.