5 Concord Forms 

555 Virginia Rood 

Concord, MA 017 42 

Tel: 781-860-9696 

Fox: 978-369-1 213 

TF: 877-2-LINEAR 

www.lineoroir.com 

l 2 ..-'"";. f~l ?: tl f:__.... 

' <~ 

Dear Sir or Madam: 

I () 

~~ 

US Department of Transportation 

1200 New Jersey Avenue, SE 

West Building Ground Floor, 

Room W12-140 

Washington DC, 20590 

CC Boston FSDO 

Fourth Floor, Suite 402 

Lexington, MA 02421 

November 21th, 2012 

AirDialog LLC (d/b/a Linear Air), Air Carrier Certificate Number L41A034L, is 

requesting exemption from the requirements of 14 CFR 43.3(g) to allow its properly 

trained pilots (under an approved training program) to accomplish updates of 

navigational software databases of installed flight management systems. This applies 

to all aircraft used in operations under 14 CFR parts 135. The primary contacts in this 

matter are: 

William Herp 

Director of Ops and CEO 

781-820-5860 

wherp@,linearair.com 

Robert Freitas 

Director of Maintenance 

978-501-0946 

t?ti·eit::~:?@lint)"!rair,<:9m 

Petition for Exemption 

Joanna Love 

Chief Pilot 

617-953-8399 

jlove@linearair.com 

Robert Wall 

Manager ofF light Operations 

781-698-6169 

r\Y?!J@Jig~~mir,c;Qm 

This Petition for Exemption ("Petition") is submitted in accordance with 14 CFR 11 

and seeks permanent relief from certain rules issued by the Federal Aviation 

Administration governing persons authorized to perform preventive maintenance, in 

the form of updating Air Traffic Control (A TC) navigational software databases, on 

airc.raft used in operations under 14 CFR parts 135. 

This petition request applies to all Linear Air pilots who have completed instruction 

covered under the approved training program and who are authorized by the Director 

of Operations or his designee to accomplish updates of ATC navigational software 

databases in accordance with accepted procedures, on their assigned Linear Air aircraft 

used in operations under 14 CFR parts 135. 

Specific Relief Requested 

Linear Air seeks an exemption to 14 CFR 43.3(g) to allow Linear Air pilots to perform 

preventive maintenance, in the form of updating A TC navigational software databases 

of its aircraft that are used in operations under 14 CFR parts 135. 
-1::-1-N-EA R~rl.~ 

5 Concord Farms 

555 Virginia Road 

Concord, MA 017 42 

Tel: 781-860-9696 

Fax: 978-369-1213 

TF: 877-2-LINEAR 

www.linearair.com 

Linear Air also requests to use the exemption, if granted, outside of the United States. 

Annually, Linear Air conducts international flights. The public benefit and equivalent 

safety evidence supporting this exemption request have equal applicability to Linear 

Air's international flights. 

14 CFR 43.3(g) states, in pertinent part, that "Except for holders of a sport pilot 

certificate, the holder of a pilot certificate issued under part 61 may perform 

preventive maintenance on any aircraft owned or operated by that pilot which is not 

used under part 121, 129 or 135 of this chapter." 

The 14 CFR 43.3(a) reference is made to Appendix A to part 43 as containing the items 

that are considered to be preventive maintenance and thus subject to provisions in 14 

CFR 43.3(g). Specifically, paragraph (c)(32) of Appendix A to part 43 identifies 

"updating self-contained, ... ATC navigational software databases" as preventive 

maintenance items. In essence, the current rule prevents a pilot who operates an 

aircraft under parts 135 from accomplishing navigational database updates and requires 

those updates to be accomplished by authorized maintenance personnel. 

Public Benefit 

Linear Air is a part 135 Air Carrier certificated in accordance with 14 CFR 119. Linear 

Air operates EA500 aircraft on demand. 

Annually, Linear Air operates over 1,000 flight operations carrying approximately 

2,600 passengers. Several airports that Linear Air serves have limited air service. 

These airports are often in locations where weather conditions and surrounding terrain 

can have an impact on the reliability of air service. The number of airports served 

solely by RNA V procedures is increasing and will continue to do so for the foreseeable 

future. Advanced RNA V capability is also a key enabler in the FAA's Next generation 

Air Transportation System (NextGen). 

The FAA has promoted RNAV as serving the general public interest because RNAV 

benefits the safety, access, capacity, predictability and operational efficiency of the 

National Airspace System (NAS), and reduces environmental impacts of aviation1• 

Specifically RNA V procedures provide: 

• Reduced risk of controlled flight into terrain (CFIT) 

• Improved airport and airspace access in all weather conditions, and ability to meet 

environmental and obstacle clearance constraints 

• Enhanced reliability and reduced delays by defining more precise terminal area 

procedures 

• Reduced workload and improved productivity of air traffic controllers 

The majority of Linear Air aircraft are appropriately equipped and authorized by the 

FAA to use RNA V routes and procedures. All terminal RNA V procedure 

authorizations as well as some RNA V route authorizations require that the A TC 

navigational database by "current". 

RNA V allows Linear Air to serve airports and routes that better satisfY the 

communities we serve. However, this service leads to an aircraft being away from a 

location where authorized maintenance personnel would normally be available to 

update the navigational software database when the previous database expires. When 

the navigational database has "expired" operation of the aircraft is permitted by the 

FAA Approved Minimum Equipment List (MEL), but only when RNA V routes and 

procedures (i.e. those requiring a current navigational database) are not used. 
5 Concord Farms 

555 Virginia Road , 

Concord, MA 01 7 42 

Tel: 781-860-9696 

Fax: 978-369-1213 

TF: 877-2-UNEAR 

www.linearair.com 

Equivalent Safety 

When the current rule (defining database updates as 'preventive maintenance') was 

issued in May, 1996, updating of navigational databases often required removal of the 

navigation unit from the instrument panel and, in some cases, disassembly of the unit 

itself. The rule intended to adapt federal regulations to the state of modern technology 

in use at the time. 

In the ensuing fifteen years technological advances in flight management systems have 

Jed to simple, user-friendly procedures for updating navigational databases. In no case 

does the navigational database updating procedure described for any of Linear Air's 

aircraft require parts removal, disassembly of a panel-mounted unit, or use of any 

special tools. Instead, all flight management systems of Linear Air's aircraft have 

simple data loaders that obtain navigational database updates via commonly used 

digital media (such as a USB drive). The procedures for accomplishing the 

navigational database update are contained within the Pilot Operating Handbook 

(POH) for the installed flight management system. Attached is a copy of the published 

steps for insertion and removal of the data card to the units. The simple act outlined in 

3 steps for either insertion or removal is, in our estimation, well within the scope of the 

pilot's ability. Additionally, it is not uncommon for general aviation pilots to conduct 

this process in their personal aircraft. These pilots are often not subject to the same 

structured routine training programs as Air Transport Pilot (ATP) certificated pilots 

that work for the world's airlines. By providing the ability for Linear Air's ATP 

certificated pilots to conduct this task, there is no reduction in the level of safety to the 

flying public. 

1

FAA "Roadmap for Performance Based Navigation", July 2006, page 7. 

Linear Air believes that allowing properly trained pilots to accomplish updates of 

navigational software databases in their assigned aircraft, provides an equivalent level 

of safety to that achieved by having authorized maintenance personnel accomplish the 

update. 

• Linear Air pilots use the flight management system in their assigned aircraft on 

a daily basis and are thoroughly trained in all aspects of its normal operation and 

non-normal operating characteristics, to include the installed navigational 

database. 

• Updating the navigational database is simple and does not require any special 

tools or removal/disassembly of any components. 

• There are no known instances of an incident or accident attributable to pilot 

updating of a navigational software database. 

• Linear Air pilots will be specifically trained in all aspects of the updating 

procedure, including non-normal indications, any required operational checks, 

and the requirement to contact the Director of Maintenance (DOM) if any 

abnormalities are encountered while accomplishing the update. 

• After successfully completing the update, the pilot who performed the 

navigational database update procedure will be required to document the 

completion in the maintenance logbook and contact DOM to report completion 

ofthe update. 

• Maintenance technicians, who are certified and authorized maintenance 

technicians for Linear Air, approve the work accomplished by the pilot as the 

person directly ir. charge of maintenance in accordance with 14 CFR 

135.435(b). The DOM or maintenance technician contacted by the pilot will be 

required to review and confirm with the pilot that the update was accomplished 

in accordance with the prescribed procedure. 

• The required aircraft log entry for the update will be signed by the DOM or 

authorized maintenance technician, and the aircraft will be returned to service in 

accordance with Linear Air's approved maintenance procedures. 
5 Concord Farms 

555 Virginia Road 

Concord, MA 017 42 

Tel: 781-860-9696 

Fax: 978-369-121 3 

TF: 877-2-LINEAR 

www.linearair.com 

Federal Register Summary and Publication 

Linear Air seeks an exemption to 14 CFR 43.3(g) to allow its pilots that are properly 

trained and qualified under an approved training program, to perform preventive 

maintenance, in the form of updating A TC navigational software databases on its 

aircraft used in operations under 14 CFR parts 135. Granting of the requested 

exemption will benefit the public because pilot updating of navigational databases will 

significantly reduce the number of times a Linear Air aircraft is operated with an 

expired navigational database. In seeking this exemption Linear Air asserts that an 

equivalent level of safety, as provided by the current rule, is achieved and maintained 

by use of its properly trained pilots, as approved maintenance procedures. 

Linear Air requests a waiver of the 120-day filing requirements and the publishing of a 

summary of the Petition in the Federal Register. Any delay in granting of this 

exemption request will needlessly encumber FAA resources and result in additional 

delay for relief. 

Please contact any one of the Linear Air leadership listed at the beginning of this letter, 

or myself, if further information is needed to process this request. 

Respectfully, 

Robert Freitas 

Director Of Maintenance 

Linear Air 

Enclosure: Navigation Database Update Procedures. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

NDP 1-1 

NOVEMBER 1, 2012 

NAVIGATION DATABASE UPDATE PROCEDURES 

INDEX 

1.0 OVERVIEW ........................................................................................................................................................ NDP 1-2 

2.0 REQUIRED EQUIPMENT ................................................................................................................................. NDP 1-2 

3.0 REQUIRED SOFTWARE .................................................................................................................................. NDP 1-2 

4.0 GENERAL PROCEDURES- USB 2.0 FLASH DRIVES ................................................................................ NDP 1-2 

4.1 FORMATTING DRIVES ........................................................................................................................ NDP 1-2 

4.2 PROGRAMMING JEPPESEN NAVIGATION DATABASES ............................................................. NDP 1-3 

4.3 PROGRAMMING JEPPESEN eCHART DATA .................................................................................. NDP 1-5 

5.0 GENERAL PROCEDURES- GARMIN 400W DATA CARDS ....................................................................... NDP 1-6 

5.1 PROGRAMMING GARMIN 400W DATA ............................................................................................ NDP 1-6 

6.0 GENERAL PROCEDURES- GARMIN GPSMAP 496 UNITS ...................................................................... NDP 1-7 

6.1 GENERAL OVERVIEW OF THE GPSMAP 496 ................................................................................. NDP 1-7 

6.2 PREPARING THE GPSMAP 496 FOR DATA DOWNLOADING ...................................................... NDP 1-7 

6.3 DOWNLOADING AND UPDATING THE GPSMAP 496 .................................................................... NDP 1-7 

APPENDIX A UPDATING PROCEDURES FOR INDIVIDUAL AIRCRAFT ........................................................... NDP 1-10 

N256DP ................................................................................................................................................ NDP 1-10 

N75EA .................................................................................................................................................. NDP 1-12 

N920GB ............................................................................................................................................... NDP 1-14 

N575CC ............................................................................................................................................... NDP 1-15 

N58EH .................................................................................................................................................. NDP 1-17 

N382EA ................................................................................................................................................ NDP 1-18 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

1.0 OVERVIEW 

NDP 1-2 

NOVEMBER 1, 2012 

Electronic Navigation Databases are updated on a cyclical basis. Generally, updates are provided by private vendors 

through a subscription service on a 14, 28, or 56 day cycle, depending on the required coverage. 

2.0 REQUIRED EQUIPMENT 

Programming requires a computer with internet connectivity and a USB port. USB port speeds of 1.0 are supported, 

and USB port speeds of 2.0 are preferred. 

For Garmin 400W units, a proprietary hardware device (Skybound Adapter) from Garmin is required. There are two 

types of Skybound Adapters available: 

Skybound G1 USB Adapter, or 

Skybound G2 USB Adapter 

For updates loaded via the USB port in the pilot side armrest of the Eclipse 500, a USB flash drive of four (4) GB 

minirnum is required. While one {1) flash drive is sufficient, it is much quicker and more efficient if two (2) separate 

flash drive units are available. 

Garmin GPSMAP 496 units require an adapter cable and a power supply cable for desktop programming of the unit. 

3.0 REQUIRED SOFTWARE 

Jeppesen Services Update Manager (JSUM) is used to update the Navigation Databases. The software is available for 

download at jeppesen.com/jsum/download. If you are downloading for the first time, please follow the screen 

prompts and be sure to specify "Add Icon to Desktop." 

Internet browser (Internet Explorer 7.0 or higher, Google Chrome, Apple Safari, or Mozilla Firefox). The internet 

browser is used to access the Garmin Portable database to update the Garmin GPS496 units for certain aircraft listed 

in Appendix A. 

4.0 GENERAL PROCEDURES - USB 2.0 FLASH DRIVES 

4.1 Formatting Drives 

It is a best practice to erase, or "format" flash drives before each programming session. This ensures that all previously 

loaded software is removed. 

To format a flash drive, plug it into the USB port of the computer. Usually a dialog box will open prompting the user for 

an action to view the drive in a particular application. You may close this dialog as you will access the drive via the 

Explorer Start Menu option. 

If the particular flash drive has NOT been inserted into your computer before, it may take a minute or two for the 

machine to recognize and authorize the drive. If "new hardware" messages are received, wait until the drive is 

recognized and you are prompted that the drive is ready for use. 

When the drive is ready, RIGHT click on the START button on the bottom left of the Windows screen. 

Choose "Explore" and on the page that follows, on the left side navigate to the drive name. In most cases it will be 

Drive "E" but this may vary by computer. Once you have located the appropriate drive, RIGHT click on it and choose 

"Format" then choose "Start." You will receive a warning message that all data on the drive will be erased. Click "OK" to 

continue. NOTE: Flash drives used for navigation database updates MUST be formatted to the proper file 

system type. The two types are FAT and FAT32. Refer to individual aircraft instructions in Appendix A to 

determine the file type required for the aircraft you are updating. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

4.2 Programming Jeppesen Navigation Databases 

Place the formatted USB Flash Drive into the USB port of the computer. 

NDP 1-3 

NOVEMBER 1, 2012 

Start the JSUM software application by double clicking on the associated icon on the Windows desktop. 

The JSUM log-in screen will appear. There are several different Username and Password options available depending 

on the tail number of the aircraft being updated. See the individual aircraft instruction pages in Appendix A for current 

individual aircraft log-in user ids and passwords. Note: as passwords are changed, the affected aircraft appendix pages 

will be updated. 

After entering the required Username and Passwords, click "OK" 

The resulting page may take a few moments to load while subscribed services are refreshed. 

Alerts....,_, -=l!IJ!IIf,.JEPPESEN 

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Subscriptions that are expired or already downloaded will be in a subdued font. Please refer to individual aircraft 

instructions to determine which services need to be downloaded. 

To download a particular revision, plug a freshly formatted USB flash drive into the computer's USB port. Click on the 

required revision, then click "Start" on the Jeppesen update page. When prompted, choose the drive letter associated 

with the flash drive. The download should begin immediately, and in most cases should take only a minute. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

4.2 Programming Jeppesen Navigation Databases (continued) 

NDP 1-4 

NOVEMBER 1, 2012 

When the data download is complete, you will receive a pop-up notification that the services have been programmed 

and are ready for use. 

Before removing the USB flash drive from the port, please make sure to "eject' or disconnect the drive to prevent loss 

of or corruption of the data. On a PC, in the start tray (bottom right on the computer screen), look for an icon labeled 

"Safely Remove Hardware." Click on the icon, and the system will advise you when it can be safely removed. Typically, 

this takes only a second or two. 

~J; Safe To'Retl'ltWeHardware 

The ~MaS$ Storage OIM:e'·devicle c~l'l now be safely 

r~frcmthe system, 
AIRDIALOG, LLC REVISION: ORIGINAL NDP 1-5 

Navigation Database Update Procedures NOVEMBER 1, 2012 

4.3 Programming Jeppesen eChart Data 

Jeppesen eChart Data for Moving Map displays is revised on a 14-Day cycle, and the data is distributed on DVD ROM 

disks. Disks are shipped via Fed Ex to the Operations Base, and then downloaded onto USB flash drives for installation 

into individual aircraft. 

To program the eChart data to a freshly formatted flash drive, plug a freshly formatted USB flash drive into the 

computer's USB port. NOTE: Make sure that only ONE removable storage device is plugged in at this time. 

Then insert the DVD ROM containing the updated into the CD/DVD ROM drive in the computer. The self installing 

software will automatically detect the removable storage device and begin the programming process. Note that some 

updates may take longer than others, depending on the number of changes in the revision. The programming process 

may take as long as 20-25 minutes. 

'""~.a...o .... a....o ...... 

When the programming is complete, you will 

receive a pop-up notification that the services 

have been programmed and are ready for use. 

You will also see a notice that some software 

cleanup is required. Click "OK" to complete the 

cleanup process. When all pop-up windows have 

closed, it is ok to remove the hardware. 

Before removing the USB flash drive from the 

port, make sure to "ejed' or disconnect the drive 

to prevent loss of or corruption of the data. See 

instructions above in section 4.2. 

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-
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

5.0 GENERAL PROCEDURES- GARMIN 400W DATA CARDS 

5.1 Programming Data 

NDP 1-6 

NOVEMBER 1, 2012 

Garmin 400W units in certain aircraft require navigation database updates on a 28-day cycle. The Jeppesen Services 

Update Manager software is used to access the revised service. The log-in process is identical to the procedure 

outlined in section 4.2 above. 

Each Garmin 400W unit requires one 16MB proprietary data card. These cards are programmed via the Skybound 

adapter (version 1 or 2) referenced in section 2.0 above. The adapter plugs into the computer's USB port. The data 

cards are then plugged into the appropriate socket in the adapter. The cards must be inserted with the silver label 

facing up. The cards must be securely seated in the adapter for proper programming. 

When plugging the adapter into the computer, it may take 10-20 seconds for the device to be recognized. When it is 

recognized, the amber LED on the adapter will glow steadily. 

IMPORTANT NOTE: The aircraft that have two Garmin 400W units installed must have both cards for the aircraft 

programmed from the same selected line in the JSUM services list. If they are downloaded from two different 

subscriptions, the Garmin units will not cross-fill flight plans. If this happens, the flight plans must be entered exactly 

the same on both units. This will need to be done until the next revision is properly downloaded. 

After selecting the required service from the list of services in the JSUM software, click "Start." The user will receive a 

prompt to identify the device to be programmed to. The option "Skybound Adapter" should already be highlighted in the 

dialog box. If not, choose it from the pull-down option, then click "Start" at the bottom of the JSUM page. At this point 

the download should begin. Note that the selected lines will have 2 updates available. This is to accommodate the two 

units that are installed in the airplanes with the 1.7 avionics. 

Once the revision is downloaded, the Green LED (R/W or Read/Write) on the adapter will flash rapidly while data is 

being downloaded to the card. Programming individual cards may take as long as 30 minutes. When the first card is 

done, remove it from the adapter and insert the second card and repeat the above process. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

6.0 GENERAL PROCEDURES- GARMIN GPSMAP 496 UNITS 

6.1 General Overview of the GPSMAP 496 

NDP 1-7 

NOVEMBER 1, 2012 

Certain aircraft listed in Appendix A use a Garmin GPSMAP 496 unit as an aid to situational awareness. This unit 

requires periodic updates of airport directories, navigation data, obstacle, safe taxi, and terrain data. The various 

services are updated on the following cycles: 

28 Days Navigation Data 

56 Days Airport Directories, Obstacles, and Safe Taxi 

Terrain databases are updated on an "as needed" basis, and not on a regular schedule. Terrain databases do not have 

effective or expiration dates .. It is advised that persons updating the GPSMAP 496 units check the availability when 

logged in. 

6.2 Preparing the GPSMAP 496 for data downloading 

Remove the GPSMAP 496 unit from the glare shield adapter stand and disconnect the power, data, and antenna 

cables. 

When ready to program on the bench, plug the GPSMAP 496 power adapter into a source of 110 volts AC, and the 

other end into the unit. 

Ensure that the unit is turned on, and press enter to proceed to the main GPS page. 

Then, plug the USB adapter cable into the unit and then into the USB port of the computer. 

NOTE: If this is first time you are programming a GPSMAP 496 un~, you may be prompted to install Garmin's 

"Communicator Plug-in" software. This is a one-time installation of drivers required to program the GPSMAP 496. 

6.3 Downloading and Updating the Data 

Log onto the internet and navigate to the Garmin Portable support page located at: 

https://flv.garmin.com/flv-garminl 

Our login username is linearair (all lower case) and the password is linear (also lowercase). 

The resulting page will display the units that are currently registered. 

Click on the green check mark icon next to the tail number associated with the device you are updating. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

6.3 Downloading and Updating the Data (continued) 

NDP 1-8 

NOVEMBER 1, 2012 

The header will expand to show available services and their status. If a checkmark is green, that particular service is 

current and does not need to be updated. If there is a red x icon, that service requires an update. 

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Note that in this example, all services are current and up-to-date as indicated by the green check mark icons. 

Clicking on one the services icons will bring you to the installation page for that service. Note that the service illustrated 

is current and up-to-date, but the steps remain the same. 

Otrrice. 

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If the chosen service requires updating, choose the "Install" icon. (You may need to click on an additional "Install" icon 

if you are re-installing a particular service). 

On the resulting page, you will observe three steps: 

1 Communicator Plug-In installation check 

2 Device Connection 

3 Device Update option 

Choose each in succession. 

Once the software program recognizes the device, in section 3 of the Device Update page, choose "Begin Update." 

You will prompted to accept the terms of the license agreement. After clicking on the "Agree" icon, the download 

should begin. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

6.3 Downloading and Updating the Data (continued) 

NDP 1-9 

NOVEMBER 1, 2012 

Depending on the services being downloaded, this process may take anywhere from 2 to 10 minutes. 

It is a best practice to monitor the device to ensure that the download and update proceeds without any problems. 

Occasionally, data downloads and updates may become corrupted due to issues with internet connections or driver 

problems. 

If a download and/or update is suspect, you may wish to cancel the process and log out. Starting the download and 

update process usually clears any issues. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

APPENDIX A- Navigation Database Update Procedures· N256DP 

USB FILE FORMAT FAT32 

GPSMAP 496 N/A 

JUSUM LOGIN User Name: rwall@linearair.com Password: 

GARMIN400W N/A 

JEPPESEN ECHARTS As per section 4.3 above 

NAV DATABASES Choose "NavData Coverage IS&S EASOO FMS N. America" 

NDP 1-10 

NOVEMBER 1, 2012 

20111inear 

Note: When choosing a service, the associated tail number may appear at the bottom 

of the JSUM screen in the Current Selection Status dialog box. See example below: 

~~ Jeppesen Services Upd4\C Man~~ger GJ~'gj 

the -start: button to pt~ am thb setVIte. 

~.JEPPESEN 

2.0 12.ort ·26 

2.012.ort·!& I 

(' 

2 

D 

2 

•I 

NAV & eChart Database Upload Procedure 

NOTE: This procedure may be performed on battery power or with external power. If performed on battery power, 

ensure the aircraft batteries are charged prior to starting the following steps, which will take approximately 15 minutes 

to perform. When you are ready to update the database, start with aircraft powered off. The NAV & eChart DB updates 

must occur while the aircraft is on the ground. 

Please read through the instructions and fully understand them before you attempt to load the data 

o Power on aircraft systems by placing START BATT and SYS BATT switches to ON and BUS TIE switch to 

AUTO. 

o NOTE: The following step must be completed within 60 seconds of power on, or else EFIS SERVICE MODE 

will not be available. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

APPENDIX A- Navigation Database Update Procedures· N256DP (continued) 

o Select EFIS Service Mode on the MFD as follows: 

o Once the MFD is powered, Turn the Screen Select scroll knob to the OPS page 

o On the OPS page, press SYSTEM TESTS Line Select Key (LSK) 

NDP1-11 

NOVEMBER 1, 2012 

o On the SYSTEM TESTS page, press the SELECT EFIS SERVICE MODE button, then press the CONFIRM 

EFIS SELECT button. NOTE: After EFIS SERVICE MODE is selected, and during the upload process, 

normal EFIS control of aircraft systems will not be available. 

o Approximately five seconds after selecting EFIS SERVICE MODE, verify that the MFD indicates MFD 

READY. 

o PFD TIMEOUT ERROR is a normal indication and should not be a cause for concern. 

o Once you are in EFIS service mode power off aircraft systems by placing START BATT, BUS TIE, and SYS 

BATT switches to OFF. 

o With aircraft power off, place the USB flash drive containing the new NAV Database file into the USB port in 

the pilot armrest. 

o Power on aircraft systems by placing START BATT and SYS BATT switches to ON and BUS TIE switch to 

AUTO. 

o The MFD will momentarily show the Factory Maintenance Mode screen and then the MFD will start loading 

the database update. The progress bar will advance to the right until it reads 100%. During this time, the LED 

on the flash drive should flash intermittently (if equipped). 

o After the files are uploaded, the MFD will display: "USB File Loading Complete. It Is Safe to Remove USB 

Drive." You may remove the USB flash drive at this time. 

o Power off aircraft systems by placing START BATT, BUS TIE and SYS BATT switches to OFF. 

o Power on aircraft systems by placing START BATT and SYS BATT switches to ON and BUS TIE switch to 

AUTO. Verify all three displays appear to operate normally. 

o When aircraft power is turned on, the updated NAV DB will appear on the MFD splash screen with populated 

data in the following fields: 

NAV DATABASE VERSION 

NAV DATABASE EFFECTIVE DATE 

NAV DATABASE EXPIRATION DATE 

o On the Ops Page, validate the AIRAC cycle is current. The NAV Database is now available to the EFIS 

system. 

To update the MFD eChart data, repeat as above using the 2nd flash drive. The steps are identical. 

o Power off the aircraft systems by placing START BATT, BUS TIE and SYS BATT switches to OFF. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

NDP 1-12 

NOVEMBER 1, 2012 

APPENDIX A- Navigation Database Update Procedures- N75EA 

USB FILE FORMAT FAT32 

GPSMAP496 N/A 

JUSUM LOGIN User Name: rwall@linearair.com Password: 20111inear 

GARMIN 400W N/A 

JEPPESEN ECHARTS As per section 4.3 above 

NAV DATABASES Choose "NavData Coverage IS&S EA500 FMS N. America" 

Note: When choosing a service, the associated tail number may appear at the bottom 

of the JSUM screen in the Current Selection Status dialog box. See example below: 

r~ rods OpUons He\? 

Ali:rt,.....,N!t ... r -""'!'!f JEPPESEN 

lb<llr. ,............. 3 (9-) 

, ...... Ulbel. Se<- • l:vdelld• llbd.tes-- Dooriood""""···'"'"'"'"'"'"' ~ AV!t1m£ ElSIOJEJ(SOCO !l£C!Rot6C OW\15 '2012o0ct-26 

Jl ~.eo-..,A.tdvnotl(!;OOO,t>ii,oo,(l$\0- 2012-<>ct·iS 

It" ~'"':C;ft~...--....... ~~~-kf.·:'-"":<"':-.""~ :""ll~ l~ 

~· ... ...oou.c"""'*"""*'<M<OOISOO~t<tl'>e.So<Ah- ·ro\Nl<t·Je 

~ t:."i.-:'.1~·>-f'f~: ~'~<..:-t."lot7:;""...1;J5f~'1M' ~1 w~ :- ·=~l"£!1 zm:..o-~·lt: 

Jl .rw.o.ta '-090 Gom'I!!Q6100ISOO 5<1fos l.lil:l!d Slot.s e.l.Otiu\"' Zt>IN><NS ft. ~:<;,-!'~At<:c-.j'l"_~q,.~..,r ~=~r.: <f'}!l.::--~'.2~~ ~-_?M':'·A~·;f,.;# '2-Nz.<...-HS 

J, -eo-oooiS&SEASl>liFMSN.America 20t2oOct·tS 

···-···; 

r ··1- 1 ·tf . --- ~ .. ----------·-·--·-----·--····· ''. ~------·. ------ --------··- -·-····--· 

anent- status 

Note that in this case, the line selected does not include a tail number in the Current Selection Status dialog box. That 

is because that particular subscription has already been downloaded. There are "0 Updates Remaining" for that 

particular line item. 

NAV & eChart Database Upload Procedure 

NOTE: This procedure may be performed on battery power or with external power. If performed on battery power, 

ensure the aircraft batteries are charged prior to starting the following steps, which will take approximately 15 minutes 

to perform. When you are ready to update the database, start with aircraft powered off. The NAV & eChart DB updates 

must occur while the aircraft is on the ground. 

Please read through the instructions and fully understand them before you attempt to load the data 

o Power on aircraft systems by placing START BAn and SYS BAn switches to ON and BUS TIE switch to 

AUTO. 

o NOTE: The following step must be completed within 60 seconds of power on, or else EFIS SERVICE MODE 

will not be available. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

APPENDIX A- Navigation Database Update Procedures- N75EA (continued) 

o Select EFIS Service Mode on the MFD as follows: 

o Once the MFD is powered, Turn the Screen Select scroll knob to the OPS page 

o On the OPS page, press SYSTEM TESTS Line Select Key (LSK) 

NDP 1-13 

NOVEMBER 1, 2012 

o On the SYSTEM TESTS page, press the SELECT EFIS SERVICE MODE button, then press the CONFIRM 

EFIS SELECT button. NOTE: After EFIS SERVICE MODE is selected, and during the upload process, 

normal EFIS control of aircraft systems will not be available. 

o Approximately five seconds after selecting EFIS SERVICE MODE, verify that the MFD indicates MFD 

READY. 

o PFD TIMEOUT ERROR is a normal indication and should not be a cause for concern. 

o Once you are in EFIS service mode power off aircraft systems by placing START BATT, BUS TIE, and SYS 

BATT switches to OFF. 

o With aircraft power off, place the USB flash drive containing the new NAV Database file into the USB port in 

the pilot armrest. 

o Power on aircraft systems by placing START BATT and SYS BATT switches to ON and BUS TIE switch to 

AUTO. 

o The MFD will momentarily show the Factory Maintenance Mode screen and then the MFD will start loading 

the database update. The progress bar will advance to the right until it reads 100%. During this time, the LED 

on the flash drive should flash intermittently (if equipped). 

o After the files are uploaded, the MFD will display: "USB File Loading Complete. It Is Safe to Remove USB 

Drive." You may remove the USB flash drive at this time. 

o Power off aircraft systems by placing START BATT, BUS TIE and SYS BATT switches to OFF. 

o Power on aircraft systems by placing START BATT and SYS BATT switches to ON and BUS TIE switch to 

AUTO. Verify all three displays appear to operate normally. 

o When aircraft power is turned on, the updated NAV DB will appear on the MFD splash screen with populated 

data in the following fields: 

NAV DATABASE VERSION 

NAV DATABASE EFFECTIVE DATE 

NAV DATABASE EXPIRATION DATE 

o On the Ops Page, validate the AIRAC cycle is current. The NAV Database is now available to the EFIS 

system. 

To update the MFD eChart data, repeat as above using the 2nd flash drive. The steps are identical. 

o Power off the aircraft systems by placing START BATT, BUS Tl E and SYS BATT switches to OFF. 
AIRDIALOG, LLC REVISION: ORIGINAL NDP 1-14 

Navigation Database Update Procedures NOVEMBER 1, 2012 

APPENDIX A- Navigation Database Update Procedures- N920GB 

USB FILE FORMAT 

GPSMAP496 

JUSUM LOGIN 

GARMIN400W 

JEPPESEN ECHARTS 

NAV OAT ABASES 

FAT32 

N/A 

User Name: rwall@linearair.com Password: 20111inear 

YES 

As per section 4.3 above 

Choose "NavData Coverage Garmin GNS 400/500 Series WAAS Americas" 

Note: When choosing this service, the associated tail number will show as N75EA, 

which has been upgraded to FMS. It is OK to use this line item for N920GB. 

~.: Jeppo••o Services Updote M«nAt:Cr GJ@':>5) 

~JEPPESEN 

There is one data card and one "dummy" card in each Garmin 400W unit. The cards on the leftmost side of the display 

bezel contain the navigation data. The "dummy cards" are reserved for future use and cannot be programmed. 

Remove the leftmost card from each unit. Remove by flipping up a tab on the plastic edge facing outward, which 

enables you to pull the card straight out of the GNS unit. 

Download the data and program the Garmin 400W data cards as described in section 5.0 above using the Garmin 

Skybound Adapter 

When both cards have been successfully programmed, reinstall them into leftmost card slot on the face of the GNS 

unit. Note that the silver label must be facing to left or the card will not insert. Press gently but firmly to fully seat the 

card into the slot. 

To check the correct data has been loaded, Power on aircraft systems by placing START BATI and SYS BATI 

switches to ON and BUS TIE switch to AUTO. The Garmin units will power up and after a short delay, will display the 

expiration date of the navigation data. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

APPENDIX A- Navigation Database Update Procedures- N575CC 

USB FILE FORMAT FAT 

GPSMAP 496 YES 

JUSUM LOGIN User Name: rwall@linearair.com Password: 

GARMIN 400W N/A 

JEPPESEN ECHARTS N/A 

NAV DATABASES Choose "NavData Coverage Eclipse Avio Worldwide" 

NDP 1-15 

NOVEMBER 1, 2012 

20111inear 

~' Jcpp~cn Services Up dele MllnOf!et GJIQ)~ 

Alerts«><!~ I ~.JEPPESEN 

AteriJY: jAI1Jserll!bels 3 (9~} 

II ~ AVIO'/t£ EXSOOJOOOOO El.£CTRONIC CkAATS 

II J N.wOataCover*A.,;dyne£)($000,£X600,E)(SOOAmet1cM 

I a 4 

ft NaVO«aCoverage~annlnGNS100}SOO Sertesl.atli> t. Solth Atllel1l:ll "ZOI2·<>cN8 

I l"l......O:.'ti!Cil""*.f~(·-;oti'O('J;~Sof>et'l.ti:'...U!t..,M(.C..,'Od~ ;::::Fxt-10 

J. N.WOata<:overaoeGatlrinGNs~OO}SOOSetles~St&BIU.atnAnio ZOIHlct-18 

if, >::"<ll)c"(J)C<>""~"""""·'~><~.~C?SMe-<"'"AASA_..,..,-..e< lJl<'-1.'<'·6 

J N.woatacover* !li&SEASOOFMSN. Amet1ca 2012·0<1-18 

J,· 11..~-;toCQ:,.-q":J$>.-StA~ll"lf•t;;IJ.t,~ Z"~IZ.(l(t·lO 

2 

0 

2 

0 

I 

c 

<' -----~-------~------ ----------------------

~ s&cli:Jn St.t..s 

F

AVD2l Cycle: 1211 

oll-10; N57SCC 

Download the data to a FAT formatted USB flash drive as described in section 4.2 above. 

When the data download is complete, eject and remove the USB flash drive. 

---~-, 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

APPENDIX A- Navigation Database Update Procedures- N575CC (continued) 

Navigation Database Upload Procedure 

NDP 1-16 

NOVEMBER 1, 2012 

NOTE: This procedure may be performed on battery power or with external power. If performed on battery power, 

ensure the aircraft batteries are charged prior to starting the following steps, which will take approximately 15 minutes 

to perform. When you are ready to update the database, start with aircraft powered off. The NAV & eChart DB updates 

must occur while the aircraft is on the ground. 

Please read through the instructions and fully understand them before you attempt to load the data 

o Place the programmed USB flash drive into the left side pilot armrest USB port. 

o Power on aircraft systems by placing START BATT and SYS BATT switches to ON and BUS TIE switch to 

AUTO. 

o The MFD should recognize the flash drive within ten seconds. 

o The MFD screen will display a message to press any key to continue Maintenance Mode. Press any line 

select key on the right or left side of the MFD bezel to proceed. 

o The process for Avidyne equipped aircraft should take approximately 10-12 minutes to complete. 

IMPORTANT NOTE: Do NOT remove the flash drive or push any button when prompted on the MFD. 

Continue as outlined below: 

o When the update is complete, Power off aircraft systems by placing START BATT, BUS TIE and SYS BATT 

switches to OFF. 

o Remove the USB flash drive from the USB port in the pilot armrest. 

o Power ON the aircraft systems by placing START BATT and SYS BATT switches to ON and BUS TIE switch 

to AUTO. Verify all three displays appear to operate normally. 

o When aircraft power is turned on, the updated NAV DB will appear on the MFD splash screen with populated 

data in the following fields: 

NAV DATABASE VERSION 

NAV DATABASE EFFECTIVE DATE 

NAV DATABASE EXPIRATION DATE 

o Validate the AIRAC cycle is current. The NAV Database is now available to the EFIS system. 

o Power off the aircraft systems by placing START BATT, BUS TIE and SYS BATT switches to OFF. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

NDP 1-17 

NOVEMBER 1, 2012 

APPENDIX A- Navigation Database Update Procedures- N58EH 

USB FILE FORMAT FAT32 

GPSMAP496 N/A 

JUSUM LOGIN User Name: rwall@linearair .com Password: 20111inear 

GARMIN400W YES 

JEPPESEN ECHARTS As per section 4 .3 above 

NAV DATABASES Choose "NavData Coverage Garmin GNS 400/500 Series WAAS Americas" 

-~JEPPESEN 

3 {9~) 

~M"Li!be!l seMct$ • I C\ldeDote I ~Rernei'*IQ I Oownlo!lc!Prw ... l Prw'~Prl)( 

~ AVID'INE EXSOO/EXSOOO El.ECTRONIC 01ARTS 2012-oct-26 

/. N.wl:l«a Coverao;~e A-.ldyne EXSOOl, EX600, tX500 Mwlus 2012-oct·l8 I 

J. t:l'--t ·~ t~ ., :r c.:;· c:. ''";, :, ; :r:«-:·tft o I~J!ii5i!±§!l 

;f. Nav0otaCoYer419C<i¥"*'GNS~OO/SOO!ieries Ullti&.SOI!hAmeib "2012-oct·lS Z J+ '-·· .. -:;:.-~,c.~-~ .. " .. 1·/·~r .,,...,...:.,.-<t""""··· ...... lt::""",~ ~--·~··· .... ,......;> ...... .~- ...... ...,"' .·.t.,·<Y-t·t~. f, 

Ji NIIVDatoO>Verai;IOGotmlnGNS~OO/SOOS«les U"ited Stllte,s&.lelnAml 2012-oct·l8 2 

... ~ ~ota0>Ver11901S&S EASOOFMSN. Amel1c<l 

~ t-·.\,'!r-~...,<~ ~-"7 u JtA(·.:·,;·""-:t~. A--~rt;." 

r \. 

There is one data card and one "dummy" card in each Garmin 400W unit. The cards on the leftmost side of the display 

bezel contain the navigation data. The "dummy cards" are reserved for future use and cannot be programmed. 

Remove the leftmost card from each unit. Remove by flipping up a tab on the plastic edge facing outward, which 

enables you to pull the card straight out of the GNS unit. 

Download the data and program the Garmin 400W data cards as described in section 5.0 above using the Garmin 

Skybound Adapter 

When both cards have been successfully programmed, reinstall them into leftmost card slot on the face of the GNS 

unit. Note that the silver label must be facing to left or the card will not insert. Press gently but firmly to fully seat the 

card into the slot. 

To check the correct data has been loaded, Power on aircraft systems by placing START BATT and SYS BATT 

switches to ON and BUS TIE switch to AUTO. The Garmin units will power up and after a short delay, will display the 

expiration date of the navigation data. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

APPENDIX A- Navigation Database Update Procedures- N382EA 

USB FILE FORMAT FAT32 

GPSMAP 496 N/A 

JUSUM LOGIN User Name: staheli@xmission .com Password: 

GARMIN400W N/A 

JEPPESEN ECHARTS As per section 4 .3 above 

NAV DATABASES Choose "NavData Coverage IS&S EASOO FMS N. America" 

NDP 1-18 

NOVEMBER 1, 2012 

98baron58 

Note: When choosing a service, the associated tail number may appear at the bottom 

of the JSUM screen in the Current Selection Status dialog box. See example below: 

~~Jeppesen Services Update Manager ~~~'~ 

~JEPPESEN 

iJ (9 ser.1<e$) 

Us«Lobellsetvices • Jcyde_oate J l4JdatesR"""**"' llow!ioad_l>rog ... J Progr~ 

~ AII!OVI£EXSOO,IEXSOOOELECTROMCOiAAl5 2012-oct-26 

J{ Na>Ooto<ov..r"'J"A\idyneEX'SOOO, EX600,EX500Afl!e!l<;as 2012-oct·IS 

~· · ... ,.. ~·· . ~. .·t:.··· h ~~ 

~ N..oataeov.tageG«niinGNS~Seriest..iti&.SC<*hAtneriu! 20!2·0(1·18 2 J ·~· ..... --··· ;~. -..-,., .. _ "'" .. ,. ;:<~.- ... t !'".""~'' ..... ~ ~,',:"~" •• , ~-~ j.J ~) 

/t Na\OataCov<r"'J" G«niinGNS 400JSOOSerlesU'hdstaes&l.otln All> 2012-od·IS 2 

I·~· ·~-.: .~~- -:· -··· .... \-.c. .. , ... :~ .... - .. _:¥.!,A""~·--. _, .. ~ ..... .:.'~·•.-: •. 

J Na>Oob!Cove>age IS&SEASOOFMSN. ~ 2012-oct·l8 

NAV & eChart Database Upload Procedure 

NOTE: This procedure may be performed on battery power or with external power. If performed on battery power, 

ensure the aircraft batteries are charged prior to starting the following steps, which will take approximately 15 minutes 

to perform. When you are ready to update the database, start with aircraft powered off. The NAV & eChart DB updates 

must occur while the aircraft is on the ground. 

Please read through the instructions and fully understand them before you attempt to load the data 

o Power on aircraft systems by placing START BAn and SYS BAn switches to ON and BUS TIE switch to 

AUTO. 

o NOTE: The following step must be completed within 60 seconds of power on, or else EFIS SERVICE MODE 

will not be available. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

APPENDIX A- Navigation Database Update Procedures- N382EA (continued) 

o Select EFIS Service Mode on the MFD as follows: 

o Once the MFD is powered, Turn the Screen Select scroll knob to the OPS page 

o On the OPS page, press SYSTEM TESTS Line Select Key (LSK) 

NDP 1-19 

NOVEMBER 1, 2012 

o On the SYSTEM TESTS page, press the SELECT EFIS SERVICE MODE button, then press the CONFIRM 

EFIS SELECT button. NOTE: After EFIS SERVICE MODE is selected, and during the upload process, 

normal EFIS control of aircraft systems will not be available. 

o Approximately five seconds after selecting EFIS SERVICE MODE, verify that the MFD indicates MFD 

READY. 

o PFD TIMEOUT ERROR is a normal indication and should not be a cause for concern. 

o Once you are in EFIS service mode power off aircraft systems by placing START BATT, BUS TIE, and SYS 

BATT switches to OFF. 

o With aircraft power off, place the USB flash drive containing the new NAV Database file into the USB port in 

the pilot armrest. 

o Power on aircraft systems by placing START BATT and SYS BATT switches to ON and BUS TIE switch to 

AUTO. 

o The MFD will momentarily show the Factory Maintenance Mode screen and then the MFD will start loading 

the database update. The progress bar will advance to the right until it reads 100%. During this time, the LED 

on the flash drive should flash intermittently (if equipped). 

o After the files are uploaded, the MFD will display: "USB File Loading Complete. It Is Safe to Remove USB 

Drive." You may remove the USB flash drive at this time. 

o Power off aircraft systems by placing START BATT, BUS TIE and SYS BATT switches to OFF. 

o Power on aircraft systems by placing START BATT and SYS BATT switches to ON and BUS TIE switch to 

AUTO. Verify all three displays appear to operate normally. 

o When aircraft power is turned on, the updated NAV DB will appear on the MFD splash screen with populated 

data in the following fields: 

NAV DATABASE VERSION 

NAV DATABASE EFFECTIVE DATE 

NAV DATABASE EXPIRATION DATE 

o On the Ops Page, validate the AIRAC cycle is current. The NAV Database is now available to the EFIS 

system. 

To update the MFD eChart data, repeat as above using the 2nd flash drive. The steps are identical. 

o Power off the aircraft systems by placing START BATT, BUS TIE and SYS BATT switches to OFF. 
AIRDIALOG, LLC REVISION: ORIGINAL 

Navigation Database Update Procedures 

THIS PAGE LEFT BLANK INTENTIONALLY 

NDP 1-20 

NOVEMBER 1, 2012