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Atlas / TCDS / T00008WI

FAA · Type Certificate Data Sheet

TCDS T00008WI

Learjet Inc.

Historical Aircraft Large Airplane Rev 23 12/22/2015 drs.faa.gov ↗

Models covered (1)

Applicable airworthiness directives (48)

ADs joined from the FAA Federal Register by (Learjet Inc. × model). Click any AD to see the full Federal Register record. Mandatory; flying out of compliance grounds the airplane.

  • 2025-02051 Airworthiness Directives; Various Airplanes and Helicopters 2025-01-31
  • 2024-07394 Airworthiness Directives; Various Airplanes and Helicopters 2024-04-09
  • 2023-02006 Airworthiness Directives; Learjet, Inc., Airplanes 2023-02-02
  • 2022-24419 Airworthiness Directives; Learjet, Inc., Airplanes 2022-11-10
  • 2022-16680 Airworthiness Directives; Learjet, Inc., Airplanes 2022-08-11
  • 2021-26331 Airworthiness Directives; Learjet Inc. Airplanes 2021-12-06
  • 2021-26330 Airworthiness Directives; Learjet Inc. Airplanes 2021-12-06
  • 2021-17044 Airworthiness Directives; Learjet Inc. Airplanes 2021-08-13
  • 2021-15953 Airworthiness Directives; Learjet Inc. 2021-07-28
  • 2021-07422 Airworthiness Directives; Garmin International GMN-00962 GTS Processor Units 2021-04-12
  • 2021-06979 Airworthiness Directives; Pacific Scientific Company Seat Restraint System Rotary Buckle Assemblies 2021-04-06
  • 2020-27324 Airworthiness Directives; Garmin International GMN-00962 GTS Processor Units (GTS 825, GTS 855, GTS 8000) 2020-12-14
  • 2020-20624 Airworthiness Directives; Pacific Scientific Company Seat Restraint System Rotary Buckle Assemblies 2020-09-24
  • 2020-10915 Airworthiness Directives; Learjet Inc. Airplanes 2020-05-21
  • 2019-18427 Airworthiness Directives; Learjet, Inc. Airplanes 2019-08-28
  • 2019-09689 Airworthiness Directives; Learjet Inc. Airplanes 2019-05-13
  • 2019-08157 Airworthiness Directives; Northrop Grumman LITEF GmbH LCR-100 Attitude and Heading Reference System Units 2019-04-24
  • 2019-01500 Airworthiness Directives; Learjet, Inc. Airplanes 2019-02-08
  • 2018-19853 Airworthiness Directives; Learjet, Inc. Airplanes 2018-09-18
  • 2018-09600 Airworthiness Directives; Learjet, Inc. Airplanes 2018-05-08
  • 2017-11132 Airworthiness Directives; Northrop Grumman LITEF GmbH LCR-100 Attitude and Heading Reference System Units 2017-06-05
  • 2017-10786 Airworthiness Directives; Learjet, Inc., Airplanes 2017-05-30
  • 2017-07551 Airworthiness Directives; Learjet, Inc., Airplanes 2017-04-17
  • 2017-03715 Airworthiness Directives; Learjet Inc. Airplanes 2017-02-28
  • 2016-30019 Airworthiness Directives; Learjet, Inc. Airplanes 2016-12-20
  • 2016-27532 Airworthiness Directives; Learjet Inc. Airplanes 2016-11-18
  • 2016-15622 Airworthiness Directives; Beechcraft Corporation (Type Certificate Previously Held by Hawker Beechcraft Corporation; Raytheon Aircraft Company) Airplanes 2016-07-08
  • 2015-14396 Airworthiness Directives; Learjet Inc. Airplanes 2015-06-16
  • 2014-24558 Airworthiness Directives; Honeywell International Inc. Air Data Pressure Transducers 2014-10-29
  • 2014-15377 Airworthiness Directives; Learjet Inc. Airplanes 2014-07-15
  • 2014-12256 Airworthiness Directives; Honeywell International Inc. Air Data Pressure Transducers 2014-05-28
  • 2014-08605 Airworthiness Directives; Learjet Inc. Airplanes 2014-04-16
  • 2014-02715 Airworthiness Directives; Learjet Inc. Airplanes 2014-02-10
  • 2014-02464 Airworthiness Directives; Learjet Inc. Airplanes 2014-02-07
  • 2013-21570 Airworthiness Directives; Pacific Scientific Aviation Services (Pacific Scientific) Seat Restraint System Rotary Buckle Assemblies 2013-09-05
  • 2013-19524 Airworthiness Directives; Learjet Inc. Airplanes 2013-08-13
  • 2013-16929 Airworthiness Directives; Learjet Inc. Airplanes 2013-07-22
  • 2013-15402 Airworthiness Directives; Learjet Inc. Airplanes 2013-07-02
  • 2013-07039 Airworthiness Directives; Learjet Inc. Airplanes 2013-03-27
  • 2013-07034 Airworthiness Directives; Learjet Inc. Airplanes 2013-03-27
  • 2012-31587 Airworthiness Directives; Honeywell International Inc. Air Data Pressure Transducers 2013-01-09
  • 2012-9557 Airworthiness Directives; Learjet Inc. Airplanes 2012-04-24
  • 2012-9393 Airworthiness Directives; Learjet Inc. 2012-04-24
  • 2012-3973 Airworthiness Directives; Various Transport Category Airplanes 2012-02-22
  • 2011-30999 Airworthiness Directives; Learjet Inc. Airplanes 2011-12-19
  • 2011-30822 Airworthiness Directives; Learjet Inc. Model 60 Airplanes 2011-11-30
  • 2011-27010 Airworthiness Directives; Learjet Inc. Model 45 Airplanes 2011-10-19
  • 2011-17265 Airworthiness Directives; Learjet Inc. Model 45 Airplanes 2011-07-08

Special Conditions + ELOS findings

Certification-time deviations: SCs add requirements where the design is novel; ELOS allows alternative compliance. Most modern types have both.

  • SC 25-13-12-SC Special Conditions: Learjet Model 45 Series Airplanes; Aircraft Electronic System Security Protection From Unauthorized External Access
  • ELOS ODA-25-P2007-T-25.251 Equivalent Level of Safety (ELOS) Finding for Vibration/Buffeting Compliance Criteria for External Modifications Installed on Model Learjet 45 airplanes
  • ELOS ST10010CH-T-F-1 Vibration and Buffeting Requirements for External Modifications
  • ELOS ST5386WI-T-P-1 Digital-Only Display of Turbine Engine High Pressure Rotor Speed (N2), Oil Pressure, and Oil Temperature
  • ELOS ST5386WI-T-SE-5 FAA Project Numbers ST5386WI-T and TD5474WI-T
  • ELOS ST4775WI-T-SE-1 Wingtip and Rear Position Light

Certification basis — 14 CFR

Specific sections

  • Sec. 21.21
  • Sec. 25.333
  • Sec. 25.561
  • Sec. 25.562
  • Sec. 25.571
  • Sec. 25.783
  • Sec. 25.785
  • Sec. 25.801
  • Sec. 25.803
  • Sec. 25.804
  • Sec. 25.805
  • Sec. 25.806
  • Sec. 25.807
  • Sec. 25.808
  • Sec. 25.809
  • Sec. 25.810
  • Sec. 25.811
  • Sec. 25.812
  • Sec. 25.813
  • Sec. 25.814
  • Sec. 25.815
  • Sec. 25.901
  • Sec. 25.1303
  • Sec. 25.1305
  • Sec. 25.1309
  • Sec. 25.1321
  • Sec. 25.1322
  • Sec. 25.1327
  • Sec. 25.1547
  • Sec. 25.1549
  • Sec. 25.853
  • Sec. 25.899
  • Sec. 25.1316
  • Sec. 25.1317
  • Sec. 25.1353
  • Sec. 25.1397

Former holders

  • Gates Learjet

Comments

Reposted 5/22/2008 - Corrected revision 14 removing incorrect revision bars.

The TCDS PDF on drs.faa.gov is the authoritative document for design-as-certified weight limits, performance, equipment, AD compliance times, and operating limitations. Open on drs.faa.gov ↗ DRS frequently breaks — when it does, the fleet view above and the cross-links below are usually what you actually need.