10808 Federal Register / Vol. 86, No. 34 / Tuesday, February 23, 2021 / Rules and Regulations 

Environmental Review 

The FAA has determined that this 

action qualifies for categorical exclusion 

under the National Environmental 

Policy Act in accordance with FAA 

Order 1050.1F, ‘‘Environmental 

Impacts: Policies and Procedures,’’ 

paragraph 5–6.5.a. This airspace action 

is not expected to cause any potentially 

significant environmental impacts, and 

no extraordinary circumstances exist 

that warrant preparation of an 

environmental assessment. 

List of Subjects in 14 CFR Part 71 

Airspace, Incorporation by reference, 

Navigation (air). 

Adoption of the Amendment 

In consideration of the foregoing, the 

Federal Aviation Administration 

amends 14 CFR part 71 as follows: 

PART 71—DESIGNATION OF CLASS A, 

B, C, D, AND E AIRSPACE AREAS; AIR 

TRAFFIC SERVICE ROUTES; AND 

REPORTING POINTS 

■ 1. The authority citation for part 71 

continues to read as follows: 

Authority: 49 U.S.C. 106(f), 106(g); 40103, 

40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 

1959–1963 Comp., p. 389. 

§ 71.1 [Amended] 

■ 2. The incorporation by reference in 

14 CFR 71.1 of FAA Order 7400.11E, 

Airspace Designations and Reporting 

Points, dated July 21, 2020, and 

effective September 15, 2020, is 

amended as follows: 

Paragraph 6002 Class E Airspace Areas 

Designated as a Surface Area. 

* * * * * 

AGL WI E2 Lone Rock, WI [Remove] 

Paragraph 6005 Class E Airspace Areas 

Extending Upward From 700 Feet or More 

Above the Surface of the Earth. 

* * * * * 

AGL WI E5 Lone Rock, WI [Amended] 

Tri-County Regional Airport, WI 

(Lat. 43°12′43′′ N, long. 90°10′47′′ W) 

Richland Airport, WI 

(Lat. 43°17′00′′ N, long. 90°17′54′′ W) 

That airspace extending upward from 700 

feet above the surface within a 6.5-mile 

radius of the Tri-County Regional Airport, 

and within a 6.4-mile radius of the Richland 

Airport. 

Issued in Fort Worth, Texas, on February 

17, 2021. 

Martin A. Skinner, 

Acting Manager, Operations Support Group, 

ATO Central Service Center. 

[FR Doc. 2021–03522 Filed 2–22–21; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 71 

[Docket No. FAA–2020–0525 Airspace 

Docket No. 20–ASO–7] 

RIN 2120–AA66 

Amendment and Establishment of Area 

Navigation (RNAV) Routes; SouthCentral Florida Metroplex Project 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Final rule. 

SUMMARY: This action amends two 

existing low altitude RNAV routes (Troutes), and establishes nine new Troutes in support of the South-Central 

Florida Metroplex Project. The changes 

made in this rule will reduce the 

dependency of the National Airspace 

System (NAS) on ground-based 

navigational systems, and assist with 

the transition to a more efficient 

Performance Based Navigation (PBN) 

route structure. 

DATES: Effective date 0901 UTC, April 

22, 2021. The Director of the Federal 

Register approves this incorporation by 

reference action under Title 1 Code of 

Federal Regulations part 51, subject to 

the annual revision of FAA Order 

7400.11 and publication of conforming 

amendments. 

ADDRESSES: FAA Order 7400.11E, 

Airspace Designations and Reporting 

Points, and subsequent amendments can 

be viewed online at https://

www.faa.gov/air_traffic/publications/. 

For further information, you can contact 

the Rules and Regulations Group, 

Federal Aviation Administration, 800 

Independence Avenue SW, Washington, 

DC 20591; telephone: (202) 267–8783. 

The Order is also available for 

inspection at the National Archives and 

Records Administration (NARA). For 

information on the availability of FAA 

Order 7400.11E at NARA, email: 

fedreg.legal@nara.gov or go to https://

www.archives.gov/federal-register/cfr/ 

ibr-locations.html. 

FOR FURTHER INFORMATION CONTACT: Paul 

Gallant, Rules and Regulations Group, 

Office of Policy, Federal Aviation 

Administration, 800 Independence 

Avenue SW, Washington, DC 20591; 

telephone: (202) 267–8783. 

SUPPLEMENTARY INFORMATION: 

Authority for This Rulemaking 

The FAA’s authority to issue rules 

regarding aviation safety is found in 

Title 49 of the United States Code. 

Subtitle I, Section 106 describes the 

authority of the FAA Administrator. 

Subtitle VII, Aviation Programs, 

describes in more detail the scope of the 

agency’s authority. This rulemaking is 

promulgated under the authority 

described in Subtitle VII, Part A, 

Subpart I, Section 40103. Under that 

section, the FAA is charged with 

prescribing regulations to assign the use 

of the airspace necessary to ensure the 

safety of aircraft and the efficient use of 

airspace. This regulation is within the 

scope of that authority as it would 

expand the availability of RNAV in 

Florida to improve the efficiency of the 

NAS by lessening the dependency on 

ground-based navigation aids. 

History 

The FAA published a notice of 

proposed rulemaking for Docket No. 

FAA–2020–0525 in the Federal Register 

(85 FR 36355; June 16, 2020) amending 

two existing low altitude RNAV routes 

(T-routes), and establishing nine new Troutes in support of the South-Central 

Florida Metroplex Project. Interested 

parties were invited to participate in 

this rulemaking effort by submitting 

written comments on the proposal. One 

comment was received, which was not 

germane to the NPRM. 

United States Area Navigation routes 

are published in paragraph 6011 of FAA 

Order 7400.11E, dated July 21, 2020, 

and effective September 15, 2020, which 

is incorporated by reference in 14 CFR 

71.1. The RNAV routes listed in the 

document would be subsequently 

published in the Order. 

Availability and Summary of 

Documents for Incorporation by 

Reference 

This document amends FAA Order 

7400.11E, Airspace Designations and 

Reporting Points, dated July 21, 2020, 

and effective September 15, 2020. FAA 

Order 7400.11E is publicly available as 

listed in the ADDRESSES section of this 

document. FAA Order 7400.11E lists 

Class A, B, C, D, and E airspace areas, 

air traffic service routes, and reporting 

points. 

The Rule 

This action amends 14 CFR part 71 by 

amending two existing low altitude 

RNAV routes (T-routes), and 

establishing nine new T-routes in 

support of the South-Central Florida 

Metroplex Project. The purpose of the 

routes is to expand the availability of 

RNAV, and improve the efficiency of 

the NAS by reducing the dependency on 

ground-based navigation systems. The 

following is a general description of the 

amended and new routes. 

Federal Register / Vol. 86, No. 34 / Tuesday, February 23, 2021 / Rules and Regulations 10809 

T–208: The FAA is amending T–208. 

T–208 is an existing route that extends 

from the Gators, FL (GNV), VORTAC 

eastward to the CARRA, FL, fix, then to 

the Ormond Beach (OMN) VORTAC. 

This action removes the Gators 

VORTAC, the CARRA fix, and the 

Ormond Beach VORTAC from the route. 

T–208 is realigned to start at the 

WALEE, FL, waypoint (WP) (located to 

the east of the current Gators, FL, 

VORTAC). The route then proceeds 

eastward to the MMKAY, FL; and the 

FOXAM, FL, WPs, (near the Florida east 

coast), then it turns southward through 

the SUUGR, FL, WP, the SMYRA, FL; 

OAKIE, FL; MALET, FL; TICCO, FL; and 

INDIA, FL, fixes, then continues 

southward through the DIMBY, FL, WP; 

the VALKA, FL, fix, the SULTY, FL; 

WIXED, FL; CLEFF, FL; DURRY, FL; 

and BOBOE, FL, WPs; and, terminates at 

the SHANC, FL, fix (located about 17 

nautical miles (NM) northwest of the 

Fort Lauderdale, FL, VOR/DME). The 

amended route extends between the 

WALEE, FL, WP, and the SHANC, FL, 

fix. 

T–210: The FAA is amending T–208. 

T–210 is an existing route that extends 

from the Taylor, FL (TAY), VORTAC, to 

the OHLEE, FL, WP, to the BRADO, FL, 

fix. The FAA is removing the Taylor, 

FL, VORTAC from the route and adding 

the MARQO, FL, WP (in the vicinity of 

the Taylor VORTAC) as the new start 

point. From the MARQO, FL, WP, the 

route proceeds southeastward through 

the OHLEE, FL, WP, and BRADO, FL, 

fix (as currently charted). After the 

BRADO, FL, fix, the route turns 

southward through the MMKAY, FL, 

and MRUTT, FL, WPs, the GUANO, FL, 

fix, and the KIZER, FL, fix (located 

about 23 NM north of the Orlando, FL 

(ORL), VORTAC). After KIZER, FL, the 

route turns southwestward through the 

EMSEE, FL; DAIYL, FL; AKOJO, FL; and 

PUNQU, FL, WPs, and terminates at the 

VARZE, FL, WP. 

T–336: T–336 is a new route that 

extends between the TROYR, FL, WP, 

and the WIXED, FL, WP. 

T–337: T–337 is a new route that 

extends between the SWENY, FL, WP, 

and the WEZER, FL, WP. 

T–339: T–339 is a new route that 

extends between the KARTR, FL, WP, 

and the ODDEL, FL, WP. 

T–341: T–341 is a new route that 

extend between the MEAGN, FL, WP, 

and the MARQO, FL, WP. 

T–343: T–343 is a new route that 

extends between the WORPP, FL, WP, 

and the INDIA, FL, WP. 

T–345: T–345 is a new route that 

extends between the MARKT, FL, WP, 

and the DEARY, FL, WP. 

T–347: T–347 is a new route that 

extends between the CLEFF, FL, WP, 

and the SEBAG, FL, WP. 

T–349: T–349 is a new route that 

extends between the VARZE, FL, WP, 

and the TROYR, FL, WP. 

T–353: T–353 is a new route that 

extends between the FEBRO, FL, WP, 

and the ASTOR, FL, WP. 

FAA Order 7400.11, Airspace 

Designations and Reporting Points, is 

published yearly and effective on 

September 15. 

Regulatory Notices and Analyses 

The FAA has determined that this 

regulation only involves an established 

body of technical regulations for which 

frequent and routine amendments are 

necessary to keep them operationally 

current. It, therefore: (1) Is not a 

‘‘significant regulatory action’’ under 

Executive Order 12866; (2) is not a 

‘‘significant rule’’ under Department of 

Transportation (DOT) Regulatory 

Policies and Procedures (44 FR 11034; 

February 26, 1979); and (3) does not 

warrant preparation of a regulatory 

evaluation as the anticipated impact is 

so minimal. Since this is a routine 

matter that only affects air traffic 

procedures and air navigation, it is 

certified that this rule, when 

promulgated, does not have a significant 

economic impact on a substantial 

number of small entities under the 

criteria of the Regulatory Flexibility Act. 

Environmental Review 

The FAA has determined that this 

action of amending low altitude RNAV 

routes T–208 and T–210, and 

establishing low altitude RNAV routes 

T–336, T–337, T–339, T–341, T–343, T– 

345, T–347, T–349, and T–355 in the 

south-central United States qualifies for 

categorical exclusion under the National 

Environmental Policy Act and its 

implementing regulations at 40 CFR part 

1500, and in accordance with FAA 

Order 1050.1F, Environmental Impacts: 

Policies and Procedures, paragraph 5– 

6.5a, which categorically excludes from 

further environmental impact review 

rulemaking actions that designate or 

modify classes of airspace areas, 

airways, routes, and reporting points 

(see 14 CFR part 71, Designation of 

Class A, B, C, D, and E Airspace Areas; 

Air Traffic Service Routes; and 

Reporting Points). As such, this action 

is not expected to cause any potentially 

significant environmental impacts. In 

accordance with FAA Order 1050.1F, 

paragraph 5–2 regarding Extraordinary 

Circumstances, the FAA has reviewed 

this action for factors and circumstances 

in which a normally categorically 

excluded action may have a significant 

environmental impact requiring further 

analysis. The FAA has determined no 

extraordinary circumstances exist that 

warrant preparation of an 

environmental assessment or 

environmental impact study. 

List of Subjects in 14 CFR Part 71 

Airspace, Incorporation by reference, 

Navigation (air). 

The Amendment 

In consideration of the foregoing, the 

Federal Aviation Administration 

amends 14 CFR part 71 as follows: 

PART 71—DESIGNATION OF CLASS A, 

B, C, D, AND E AIRSPACE AREAS; AIR 

TRAFFIC SERVICE ROUTES; AND 

REPORTING POINTS 

■ 1. The authority citation for part 71 

continues to read as follows: 

Authority: 49 U.S.C. 106(f), 106(g); 40103, 

40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 

1959–1963 Comp., p. 389. 

§ 71.1 [Amended] 

■ 2. The incorporation by reference in 

14 CFR 71.1 of FAA Order 7400.11E, 

Airspace Designations and Reporting 

Points, dated July 21, 2020, and 

effective September 15, 2020, is 

amended as follows: 

Paragraph 6011—United States Area 

Navigation Routes. 

* * * * * 

T–208 WALEE, FL to SHANC, FL [Amended] 

WALEE, FL WP (Lat. 29°41′36.05′′ N, long. 

082°14′07.07′′ W) 

MMKAY, FL WP (Lat. 29°41′55.42′′ N, long. 

081°26′49.15′′ W) 

FOXAM, FL WP (Lat. 29°33′37.73′′ N, long. 

081°09′37.84′′ W) 

SUUGR, FL WP (Lat. 29°19′40.38′′ N, long. 

081°07′20.79′′ W) 

SMYRA, FL FIX (Lat. 29°00′19.48′′ N, long. 

080°59′34.51′′ W) 

OAKIE, FL FIX (Lat. 28°51′04.26′′ N, long. 

080°55′52.35′′ W) 

MALET, FL FIX (Lat. 28°41′29.90′′ N, long. 

080°52′04.30′′ W) 

TICCO, FL FIX (Lat. 28°31′00.50′′ N, long. 

080°47′52.80′′ W) 

INDIA, FL FIX (Lat. 28°26′04.19′′ N, long. 

080°45′55.25′′ W) 

DIMBY, FL WP (Lat. 28°04′52.54′′ N, long. 

080°37′37.61′′ W) 

VALKA, FL FIX (Lat. 27°55′06.06′′ N, long. 

080°34′17.17′′ W) 

SULTY, FL WP (Lat. 27°48′12.41′′ N, long. 

080°32′59.17′′ W) 

WIXED, FL WP (Lat. 27°41′24.86′′ N, long. 

080°29′56.56′′ W) 

CLEFF, FL WP (Lat. 27°00′03.31′′ N, long. 

080°32′38.27′′ W) 

DURRY, FL WP (Lat. 26°43′46.96′′ N, long. 

080°24′09.25′′ W) 

BOBOE, FL WP (Lat. 26°28′48.72′′ N, long. 

080°23′05.23′′ W) 

10810 Federal Register / Vol. 86, No. 34 / Tuesday, February 23, 2021 / Rules and Regulations 

SHANC, FL FIX (Lat. 26°18′51.14′′ N, long. 

080°20′00.16′′ W) 

* * * * * 

T–210 MARQO, FL to VARZE, FL 

[Amended] 

MARQO, FL WP (Lat. 30°30′53.57′′ N, long. 

082°32′45.62′′ W) 

OHLEE, FL WP (Lat. 30°16′06.04′′ N, long. 

082°06′32.53′′ W) 

BRADO, FL FIX (Lat. 29°55′21.88′′ N, long. 

081°28′07.89′′ W) 

MMKAY, FL WP (Lat. 29°41′55.42′′ N, long. 

081°26′49.15′′ W) 

MRUTT, FL WP (Lat. 29°12′12.40′′ N, long. 

081°23′55.50′′ W) 

GUANO, FL FIX (Lat. 29°05′58.73′′ N, long. 

081°23′18.93′′ W) 

KIZER, FL FIX (Lat. 28°55′26.00′′ N, long. 

081°22′17.83′′ W) 

EMSEE, FL WP (Lat. 28°50′43.72′′ N, long. 

081°32′47.03′′ W) 

DAIYL, FL WP (Lat. 28°49′10.74′′ N, long. 

081°41′29.68′′ W) 

AKOJO, FL WP (Lat. 28°45′44.01′′ N, long. 

081°43′31.54′′ W) 

PUNQU, FL WP (Lat. 28°34′33.65′′ N, long. 

081°49′22.43′′ W) 

VARZE, FL WP (Lat. 28°16′25.85′′ N, long. 

082°01′44.51′′ W) 

* * * * * 

T–336 TROYR, FL to WIXED, FL [New] 

TROYR, FL WP (Lat. 29°34′20.92′′ N, long. 

083°01′52.68′′ W) 

OMMNI, FL WP (Lat. 28°51′29.29′′ N, long. 

082°09′41.75′′ W) 

PUNQU, FL WP (Lat. 28°34′33.65′′ N, long. 

081°49′22.43′′ W) 

YOJIX, FL WP (Lat. 28°02′44.04′′ N, long. 

081°33′45.34′′ W) 

YONMA, FL WP (Lat. 28°03′55.68′′ N, long. 

081°24′31.18′′ W) 

ODDEL, FL WP (Lat. 28°05′45.51′′ N, long. 

081°10′10.24′′ W) 

DEARY, FL WP (Lat. 28°06′02.53′′ N, long. 

080°54′51.40′′ W) 

WIXED, FL WP (Lat. 27°41′24.86′′ N, long. 

080°29′56.56′′ W) 

* * * * * 

T–337 SWENY, FL to WEZER, FL [New] 

SWENY, FL WP (Lat. 26°33′58.08′′ N, long. 

082°12′21.08′′ W) 

RISKS, FL WP (Lat. 27°01′51.89′′ N, long. 

081°56′40.30′′ W) 

WEZER, FL WP (Lat. 28°02′26.59′′ N, long. 

082°02′39.60′′ W) 

* * * * * 

T–339 KARTR, FL to ODDEL, FL [New] 

KARTR, FL FIX (Lat. 25°29′45.76′′ N, long. 

081°30′46.24′′ W) 

DEEDS, FL FIX (Lat. 25°58′40.31′′ N, long. 

081°13′59.60′′ W) 

SWAGS, FL FIX (Lat. 26°10′37.07′′ N, long. 

081°05′59.93′′ W) 

ZAGPO, FL WP (Lat. 26°23′47.41′′ N, long. 

080°57′25.83′′ W) 

DIDDY, FL FIX (Lat. 27°18′38.15′′ N, long. 

080°52′55.92′′ W) 

ODDEL, FL FIX (Lat. 28°05′45.51′′ N, long. 

081°10′10.24′′ W) 

* * * * * 

T–341 MEAGN, FL to MARQO, FL [New] 

MEAGN, FL WP (Lat. 26°14′17.20′′ N, long. 

080°47′23.64′′ W) 

ZAGPO, FL WP (Lat. 26°23′47.41′′ N, long. 

080°57′25.83′′ W) 

CUSEK, FL WP (Lat. 26°51′38.79′′ N, long. 

081°23′17.37′′ W) 

WEZER, FL WP (Lat. 28°02′26.59′′ N, long. 

082°02′39.60′′ W) 

VARZE, FL WP (Lat. 28°16′25.85′′ N, long. 

082°01′44.51′′ W) 

MARQO, FL WP (Lat. 30°30′53.57′′ N, long. 

082°32′45.62′′ W) 

* * * * * 

T–343 WORPP, FL to INDIA, FL [New] 

WORPP, FL FIX (Lat. 25°53′36.69′′ N, long. 

080°58′26.87′′ W) 

CUSEK, FL WP (Lat. 26°51′38.79′′ N, long. 

081°23′17.37′′ W) 

FEBRO, FL WP (Lat. 27°37′02.08′′ N, long. 

081°47′07.68′′ W) 

TAHRS, FL WP (Lat. 27°52′12.96′′ N, long. 

081°33′55.12′′ W) 

YOJIX, FL FIX (Lat. 28°02′44.04′′ N, long. 

081°33′45.34′′ W) 

YONMA, FL FIX (Lat. 28°03′55.68′′ N, long. 

081°24′31.18′′ W) 

ODDEL, FL FIX (Lat. 28°05′45.51′′ N, long. 

081°10′10.24′′ W) 

DEARY, FL FIX (Lat. 28°06′02.53′′ N, long. 

080°54′51.40′′ W) 

INDIA, FL FIX (Lat. 28°26′04.19′′ N, long. 

080°45′55.25′′ W) 

* * * * * 

T–345 MARKT, FL to DEARY, FL [New] 

MARKT, FL WP (Lat. 26°22′53.63′′ N, long. 

080°34′41.82′′ W) 

AIRBT, FL WP (Lat. 26°46′51.62′′ N, long. 

080°42′21.85′′ W) 

DOWDI, FL WP (Lat. 27°07′16.35′′ N, long. 

080°42′02.47′′ W) 

LLNCH, FL WP (Lat. 27°26′07.67′′ N, long. 

080°41′44.46′′ W) 

DEARY, FL WP (Lat. 28°06′02.53′′ N, long. 

080°54′51.40′′ W) 

* * * * * 

T–347 CLEFF, FL to SEBAG, FL [New] 

CLEFF, FL WP (Lat. 27°00′03.31′′ N, long. 

080°32′38.27′′ W) 

BAIRN, FL WP (Lat. 27°56′52.37′′ N, long. 

081°06′54.35′′ W) 

SABOT, FL WP (Lat. 28°15′05.10′′ N, long. 

081°13′37.16′′ W) 

CROPY, FL WP (Lat. 28°47′32.71′′ N, long. 

081°21′35.38′′ W) 

KIZER, FL WP (Lat. 28°55′26.00′′ N, long. 

081°22′17.83′′ W) 

GUANO, FL WP (Lat. 29°05′58.73′′ N, long. 

081°23′18.93′′ W) 

MRUTT, FL WP (Lat. 29°12′12.40′′ N, long. 

081°23′55.50′′ W) 

FOXAM, FL WP (Lat. 29°33′37.73′′ N, long. 

081°09′37.84′′ W) 

SEBAG, FL WP (Lat. 29°49′04.24′′ N, long. 

081°12′34.72′′ W) 

* * * * * 

T–349 VARZE, FL to TROYR, FL [New] 

VARZE, FL WP (Lat. 28°16′25.85′′ N, long. 

082°01′44.51′′ W) 

TROYR, FL WP (Lat. 29°34′20.92′′ N, long. 

083°01′52.68′′ W) 

* * * * * 

T–353 FEBRO, FL to ASTOR, FL [New] 

FEBRO, FL WP (Lat. 27°37′02.08′′ N, long. 

081°47′07.68′′ W) 

MOANS, FL WP (Lat. 27°54′49.97′′ N, long. 

081°44′54.89′′ W) 

PUNQU, FL WP (Lat. 28°34′33.65′′ N, long. 

081°49′22.43′′ W) 

AKOJO, FL WP (Lat. 28°45′44.01′′ N, long. 

081°43′31.54′′ W) 

DAIYL, FL WP (Lat. 28°49′10.74′′ N, long. 

081°41′29.68′′ W) 

EMSEE, FL WP (Lat. 28°50′43.72′′ N, long. 

081°32′47.03′′ W) 

KIZER, FL WP (Lat. 28°55′26.00′′ N, long. 

081°22′17.83′′ W) 

GUANO, FL WP (Lat. 29°05′58.73′′ N, long. 

081°23′18.93′′ W) 

MRUTT, FL WP (Lat. 29°12′12.40′′ N, long. 

081°23′55.50′′ W) 

FOXAM, FL WP (Lat. 29°33′37.73′′ N, long. 

081°09′37.84′′ W) 

ASTOR, FL WP (Lat. 29°47′55.30′′ N, long. 

081°18′06.11′′ W) 

* * * * * 

Issued in Washington, DC, on February 19, 

2021. 

Mark E. Gauch, 

Acting Manager, Rules and Regulations 

Team. 

[FR Doc. 2021–03842 Filed 2–19–21; 4:55 pm] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 71 

[Docket No. FAA–2020–1058; Airspace 

Docket No. 20–AGL–39] 

RIN 2120–AA66 

Amendment of Class E Airspace and 

Revocation of Class E Airspace; 

Multiple Minnesota Towns 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Final rule. 

SUMMARY: This action amends the Class 

E airspace extending upward from 700 

feet above the surface at multiple 

Minnesota Towns and revokes the Class 

E airspace extending upward from 700 

feet above the surface at Silver Bay 

Municipal Airport, Silver Bay, MN. This 

action is the result of airspace reviews 

caused by the decommissioning of 

multiple non-federal non-directional 

beacons (NDBs) within Minnesota. The 

names and geographic coordinates of 

various airports are also being updated 

to coincide with the FAA’s aeronautical 

database. 

DATES: Effective 0901 UTC, June 17, 

2021. The Director of the Federal