Type Record · As of May 3, 2026
LEARJET INC 25
Fixed Wing Multi Engine · GE CJ610-SER
Registered
2
Year Range
1969–1969
NTSB Events
0
Airworthiness Directives
45
Aircraft Resources
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered LEARJET INC 25 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- OK 50.0% 1
- PA 50.0% 1
By Decade of Manufacture
- 1960s 50.0% 1
- Unknown 50.0% 1
02 / NTSB Records
Events involving LEARJET INC 25 aircraft
No NTSB-recorded events match LEARJET INC 25 in the indexed corpus.
02c / Academic Research
Scholarly work mentioning LEARJET INC 25
Papers and reports across NASA, NTSB, FAA CAMI, AOPA ASI, Embry-Riddle, arXiv, and the broader academic graph that mention this airframe. Title or keyword match — drill into each for full abstract + author list + PDF link.
- NTSB Safety Studies 2019 · Safety study
Bell 525 Relentless In-Flight Breakup
Investigation report and safety study on the 6 July 2016 in-flight breakup of a Bell 525 Relentless helicopter prototype during a developmental flight test near Italy, Texas.
- NTSB Aircraft Accident Reports 2019 · Accident report
In-Flight Breakup of Bell 525 Relentless Helicopter
Bell 525 prototype helicopter in-flight breakup near Italy, TX, July 6, 2016 — 2 fatalities. Investigation of the developmental-flight-test in-flight breakup of a Bell 525 Relentless prototype.
- NASA NTRS 2019 · Contractor Report (CR)
Investigation Into The Needs of Part 135 Operators to Access Airports Restricted Under FAR Part 135 Sections 135.213, 135.219 and/or 135.225
NASA and the FAA have joint interests and responsibilities for developing guidelines and standards for cockpit displays of Flight Information Services (FIS) information and for developing enhancements…
- NASA NTRS 2019 · Contractor Report (CR)
An Investigation Into Criteria Commonly Used by the FAA to Grant Relief to Part 135 Operators Under FAR Sections: 135.213, 135.219, and/or 135.225
The objective of this study was to determine the criteria commonly used by the FAA to grant waivers, exemptions, or deviations to FAR Part 135, Sections 135.213, 135.219, and 135.225 and the potential…
- NASA NTRS 2025 · Presentation
NASA Icing Update – March 2025
This NASA Icing Update was prepared for presentation to the SAE International AC-9C Inflight Icing Technology Committee. This update includes the following topics: planned Rotational Icing Scaling tes…
- Embry-Riddle Scholarly Commons 2025 · Industry report (AQRR)
Airline Quality Rating 2024 & 2025
The Airline Quality Rating Report is a product of academic research from the previous co-authors Dr. Dean Headley and Dr. Brent Bowen. The research originated at the W.
Browse the full corpus — academia portal ↗
03 / Airworthiness Directives
FAA directives applicable to LEARJET INC 25
45 directive(s) on file. Showing the most recent 25 · 20 more in the Federal Register.
-
Jan 31, 2025
Airworthiness Directives; Various Airplanes and Helicopters
The FAA is superseding Airworthiness Directive (AD) 2021-07-13 for certain Pacific Scientific Company rotary buckle assemblies (buckles). AD 2021-07-13 required inspecting each specified buckle including its buckle handle vane and prohibited installing affected buckles. This AD was prompted by the publication of an up…
-
Apr 9, 2024
Airworthiness Directives; Various Airplanes and Helicopters
The FAA proposes to supersede Airworthiness Directive (AD) 2021-07-13, which applies to certain Pacific Scientific Company rotary buckle assemblies (buckles). AD 2021-07-13 requires inspecting each buckle including its buckle handle vane, and depending on the results, removing the buckle from service and installing an…
-
Dec 6, 2021
Airworthiness Directives; Learjet Inc. Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain Learjet Inc. (Learjet) Model 45 airplanes. This AD was prompted by reports of corrosion found on the upper surface of the lower center wing mid spar splice plate. This AD requires repetitively inspecting the center wing area for corrosion and deteriora…
-
Jul 28, 2021
Airworthiness Directives; Learjet Inc.
The FAA proposes to adopt a new airworthiness directive (AD) for certain Learjet Inc. (Learjet) Model 45 airplanes. This proposed AD was prompted by reports of corrosion found on the upper surface of the lower center wing mid spar splice plate. This proposed AD would require repetitively inspecting the center wing are…
-
Apr 6, 2021
Airworthiness Directives; Pacific Scientific Company Seat Restraint System Rotary Buckle Assemblies
The FAA is adopting a new airworthiness directive (AD) for certain Pacific Scientific Company rotary buckle assemblies (buckles). This AD requires inspecting each buckle including its buckle handle vane, and depending on the results, removing the buckle from service and installing an airworthy buckle. This AD also pro…
-
Sep 24, 2020
Airworthiness Directives; Pacific Scientific Company Seat Restraint System Rotary Buckle Assemblies
The FAA is reopening the comment period for an earlier proposed rulemaking (NPRM) for certain Pacific Scientific Aviation Services seat restraint rotary buckle assemblies (buckles). The NPRM proposed to require inspecting each buckle and buckle handle vane, and depending on the inspection results, removing the buckle…
-
May 21, 2020
Airworthiness Directives; Learjet Inc. Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain Learjet Inc. Model 60 airplanes. This AD was prompted by a report of a reverse thrust command accelerating the airplane instead of decelerating the airplane. The acceleration with reverse thrust commanded occurred when the thrust reverser doors were in…
-
May 13, 2019
Airworthiness Directives; Learjet Inc. Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Learjet Inc. Model 60 airplanes. This proposed AD was prompted by a report of a reverse thrust command accelerating the airplane instead of decelerating the airplane. The acceleration with reverse thrust commanded occurred when the thrust reverser door…
-
Apr 24, 2019
Airworthiness Directives; Northrop Grumman LITEF GmbH LCR-100 Attitude and Heading Reference System Units
We are adopting a new airworthiness directive (AD) for Northrop Grumman LITEF GmbH LCR-100 Attitude and Heading Reference System (AHRS) units installed on various aircraft. This AD requires removing certain LCR-100 AHRS units from service. This AD was prompted by test results showing loss of or invalid data. The actio…
-
Feb 8, 2019
Airworthiness Directives; Learjet, Inc. Airplanes
We propose to supersede Airworthiness Directive (AD) 2017-11- 09, which applies to certain Learjet, Inc. (Learjet), Model 60 airplanes. AD 2017-11-09 requires a one-time inspection of the fuselage skin for corrosion and, as necessary, additional related inspections and corrective actions. Since we issued AD 2017-11-09…
-
Jun 5, 2017
Airworthiness Directives; Northrop Grumman LITEF GmbH LCR-100 Attitude and Heading Reference System Units
We propose to adopt a new airworthiness directive (AD) for Northrop Grumman LITEF GmbH LCR-100 Attitude and Heading Reference System (AHRS) units installed on various aircraft. This proposed AD would require removing certain LCR-100 AHRS units from service. This proposed AD is prompted by test results showing loss of…
-
Nov 18, 2016
Airworthiness Directives; Learjet Inc. Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Learjet Inc. Model 36A airplanes. This proposed AD was prompted by a report indicating that an aileron cable failed on an airplane during a tension check and a determination that Model 36A airplanes were not included in AD 2005-13-36, which addresses t…
-
Apr 16, 2014
Airworthiness Directives; Learjet Inc. Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Learjet Inc. Model 45 airplanes. This proposed AD was prompted by reports of non-conforming windshield supports (coupe rails). This proposed AD would require a general visual inspection to detect gouging and scratches and to determine if a radius has b…
-
Feb 7, 2014
Airworthiness Directives; Learjet Inc. Airplanes
We are superseding Airworthiness Directive (AD) 2003-19-11 for certain Learjet Inc. Model 60 airplanes. AD 2003-19-11 required determining if a certain fuel crossflow tube is installed; and follow- on/corrective actions, as applicable. This new AD requires retaining all actions in AD 2003-19-11, and it also requires d…
-
Sep 5, 2013
Airworthiness Directives; Pacific Scientific Aviation Services (Pacific Scientific) Seat Restraint System Rotary Buckle Assemblies
We propose to adopt a new airworthiness directive (AD) for the specified Pacific Scientific seat restraint rotary buckle assemblies (buckle). This proposed AD is prompted by several reports of a cracked handle on certain buckles. Testing on these buckles indicates that in some circumstances a load placed on the restra…
-
Aug 13, 2013
Airworthiness Directives; Learjet Inc. Airplanes
We propose to supersede an existing airworthiness directive (AD) that applies to certain Learjet Inc. Model 60 airplanes. The existing AD currently requires determining if a certain fuel crossflow tube is installed; and follow-on/corrective actions, as applicable. Since we issued that AD, we have received a report tha…
-
Jul 22, 2013
Airworthiness Directives; Learjet Inc. Airplanes
We are adopting a new airworthiness directive (AD) for certain Learjet Inc. Model 45 airplanes. This AD was prompted by a report that the fire barrier seal on the external baggage door does not seal the surrounding door structure due to incorrect positioning of the barrier. This AD requires modifying the fire seal on…
-
Jul 2, 2013
Airworthiness Directives; Learjet Inc. Airplanes
We are adopting a new airworthiness directive (AD) for certain Learjet Inc. Model 60 airplanes. This AD was prompted by a report of a high-speed rejected takeoff caused by all four main landing gear (MLG) tires blowing out during the takeoff roll. This AD requires installing new rigid hydraulic tube assemblies to the…
-
Mar 27, 2013
Airworthiness Directives; Learjet Inc. Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Learjet Inc. Model 45 airplanes. This proposed AD was prompted by a report that the fire barrier seal on the external baggage door does not seal the surrounding door structure due to incorrect positioning of the barrier. This proposed AD would require…
-
Mar 27, 2013
Airworthiness Directives; Learjet Inc. Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Learjet Inc. Model 60 airplanes. This proposed AD was prompted by a report of a high-speed rejected takeoff caused by all four main landing gear (MLG) tires blowing out during the takeoff roll. This proposed AD would require installing new rigid hydrau…
-
Jan 9, 2013
Airworthiness Directives; Honeywell International Inc. Air Data Pressure Transducers
We are adopting a new airworthiness directive (AD) for certain Honeywell International Inc. air data pressure transducers as installed on various aircraft. This AD requires various tests or checks of equipment having certain air data pressure transducers, and removal of equipment if necessary. As an option to the test…
-
Feb 22, 2012
Airworthiness Directives; Various Transport Category Airplanes
We are revising an existing airworthiness directive (AD) for transport category airplanes that have one or more lavatories equipped with paper or linen waste receptacles. That AD currently requires installation of placards prohibiting smoking in the lavatory and disposal of cigarettes in the lavatory waste receptacles…
-
Dec 19, 2011
Airworthiness Directives; Learjet Inc. Airplanes
We are adopting a new airworthiness directive (AD) for all Learjet Inc. Model 45 airplanes. This AD was prompted by a report of the potential for fatigue cracking of the end cap of the main landing gear (MLG) prior to the published life limitation. This AD requires revising the maintenance program to incorporate life…
-
Jul 8, 2011
Airworthiness Directives; Learjet Inc. Model 45 Airplanes
We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD would require revising the maintenance program to incorporate life limits for the main landing gear (MLG) actuator end cap. This proposed AD was prompted by a report of the potential for fatigue cracking of the end c…
-
Jan 4, 2011
Airworthiness Directives; Pratt & Whitney Canada Corp. (P&WC) PW305A and PW305B Turbofan Engines
The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. That AD applies to the products listed above. The agency docket No. and the engine type in the subject heading and paragraph (c) in the Summary section and the Regulatory text are incorrect. This document corrects that error.…
04 / Type Certificate Data Sheets
FAA TCDS for LEARJET INC 25
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- A10CE Historical Rev 64 · 12/28/2010
Learjet Inc.
Models: 25B, 24F-A, 36A, 24A + 25 more
06 / Supplemental Type Certificates
Modifications approved for LEARJET INC 25
258 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
-
03/06/2026
STC SA2622NM
Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101)
Precise Flight Inc.
-
09/26/2025
STC ST03885AT
Installation of an Avionica, Inc. avCM Cellular Module
Aircraft Systems and Manufacturing Inc.
-
09/15/2025
STC ST12087CH
Installation replacement Cabin/Cockpit Handheld Fire Extinguishers
Avcon Industries Inc.
-
04/09/2025
STC ST02416SE
Installation of the replacement rate gyro, Butler National Part Number 501-1169-01 MOD A or 501-1169-02 MOD A
Symetric Industries, DBA Extant Aerospace
-
04/09/2025
STC ST02097SE
Installation of replacement circuit boards for the FC-110 autopilot
Symetric Industries, DBA Extant Aerospace
-
04/09/2025
STC ST02417SE
Installation of the replacement stall warning vertical accelerometer, Butler National Part Number 02904001-101
Symetric Industries, DBA Extant Aerospace
-
04/01/2025
STC ST01308WI
Installation of L-3 Communications Avionics Systems Inc. (Landmark) Terrain Awareness Warning System (TAWS) model TAWS8100.
Acron Aviation Inc.
-
03/24/2025
STC ST02472AT
Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII
Aircraft Systems and Manufacturing Inc.
-
03/24/2025
STC ST03885AT
Installation of an Avionica, Inc. avCM Cellular Module
Aircraft Systems and Manufacturing Inc.
-
02/27/2025
STC ST00738WI
Increased service life. Data required.
Phoenix Air Group Inc.
-
08/27/2024
STC ST01936WI
Installation of LED lights
AeroLED's Holdings LLC
-
07/27/2024
STC ST01138DE
Installation of MidContinent MD23 standby altimeter and/or attitude indicators
Butler National Corporation
-
07/02/2024
STC ST01138DE
Installation of MidContinent MD23 standby altimeter and/or attitude indicators
Cert Works LLC
-
05/30/2024
STC ST04728NY
Installation of LAI CoolView Cabin Window
Lee Aerospace Inc.
-
05/29/2024
STC ST00738WI
Increased service life. Data required.
Phoenix Air Group Inc.
-
05/29/2024
STC ST00814WI
Landing Gear Life Extension.
Phoenix Air Group Inc.
-
05/29/2024
STC ST00999WI
Installation of Special Mission Power and Control Wiring, provisions for Carriage of Mission Stores with Hardpoints installed by STC SA1604SO or SA1670CE, and Takeoff weight increa…
Phoenix Air Group Inc.
-
05/13/2024
STC ST03424CH
Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders
CMD Flight Solutions LLC
-
12/05/2023
STC ST04575AT
Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering
Chippewa Aerospace Inc.
-
11/22/2023
STC ST03885AT
Installation of an Avionica, Inc. avCM Cellular Module
Archeion Holdings LLC
-
07/14/2023
STC SA01858AT-D
Installation of a BF Goodrich Avionics Systems, Inc. TCAS791/A TCAS I system.
Summit Aviation Inc
-
06/09/2023
STC ST02472AT
Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII
Archeion Holdings LLC
-
06/09/2023
STC ST02472AT
Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII
Archeion Holdings LLC
-
03/01/2023
STC ST01682WI
Installation of Heads Up Technologies (HUT) Cabin Entertainment System (CES)
Heads Up Technologies Inc.
-
12/12/2022
STC ST01308WI
Installation of L-3 Communications Avionics Systems Inc. (Landmark) Terrain Awareness Warning System (TAWS) model TAWS8100.
L3Harris Aviation Products Inc.
-
12/02/2022
STC ST02004WI
Installation of the Garmin GI-275 Instantaneous Vertical Speed Indicators (IVSI)
Peregrine
-
09/21/2022
STC ST00814WI
Landing Gear Life Extension.
Vertex Aerospace LLC
-
09/21/2022
STC ST00738WI
Increased service life. Data required.
Vertex Aerospace LLC
-
09/21/2022
STC ST00999WI
Installation of Special Mission Power and Control Wiring, provisions for Carriage of Mission Stores with Hardpoints installed by STC SA1604SO or SA1670CE, and Takeoff weight increa…
Vertex Aerospace LLC
-
07/22/2022
STC ST02893AT
Installation of a Boom Beam Taxi/Landing Light System
Whelen Aerospace Technologies
+ 228 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for LEARJET INC 25
60+ parts on file from the FAA Parts Manufacturer Approval database. Each is a non-OEM part the FAA has authorized for use as a replacement on this aircraft type.
-
63500-2#https://drs.faa.gov/browse/excelExternalWindow/E8D7804B839192A38625841D00571452.0001##
Valve, Emergency Brake
Eaton Aerospace Sterer Engineering replaces 6600413-2
PMA holder → -
Parts Listed in DWG No. 2950#https://drs.faa.gov/browse/excelExternalWindow/16EACE2A2AB02B568625828600522233.0001##
Fuel Filler Well
ROGERSON AIRCRAFT EQUIPMENT GROUP replaces Modification, Part
PMA holder → -
MDL 02101000#https://drs.faa.gov/browse/excelExternalWindow/635E6B339F9196F4862581AF006F7966.0001##
Installation of Internal Wing Hardpoints
Avcon Industries Inc replaces Modification Parts
PMA holder → -
5012943-RCK#https://drs.faa.gov/browse/excelExternalWindow/ED96B83532FEB7088625812900595527.0001##
Swage Tube
RCK Airparts replaces Meggitt Aircraft Braking Systems 5012943
PMA holder → -
RFS5012943#https://drs.faa.gov/browse/excelExternalWindow/E38D857E1F4B550386257A95006318ED.0001##
Swage Tube
Rapco Fleet Support Inc replaces Meggitt Aircraft Braking Systems (formerly known as Aircraft Braking Systems Corp.) P/N 5012943
PMA holder → -
EAG5006950#https://drs.faa.gov/browse/excelExternalWindow/02130D02899BE7038625809E005EFDDB.0001##
Placard
Eagle Aviation Graphic replaces 5006950
PMA holder → -
AV6950#https://drs.faa.gov/browse/excelExternalWindow/558DE9D0DCDA14098625809E005EFD85.0001##
Placard
Eagle Aviation Graphic replaces 5006950
PMA holder → -
AV2137#https://drs.faa.gov/browse/excelExternalWindow/1A6A160C4A72CE348625809E005EFE38.0001##
Placard
Eagle Aviation Graphic replaces 5012137
PMA holder → -
EAG5012137#https://drs.faa.gov/browse/excelExternalWindow/E3E8FA99D7CDA0898625809E005EFE8B.0001##
Placard
Eagle Aviation Graphic replaces 5012137
PMA holder → -
AV6500#https://drs.faa.gov/browse/excelExternalWindow/3B51D6266A4172A18625809E005EFEDC.0001##
Placard
Eagle Aviation Graphic replaces 5006500
PMA holder → -
EAG5006500#https://drs.faa.gov/browse/excelExternalWindow/D08671FB72E17B028625809E005EFF2C.0001##
Placard
Eagle Aviation Graphic replaces 5006500
PMA holder → -
RFS6029#https://drs.faa.gov/browse/excelExternalWindow/E96EBB4F7BB9CD6E8625807C0061030F.0001##
Wear Pad
Rapco Fleet Support Inc replaces Meggitt 5006029
PMA holder → -
RFS18B15#https://drs.faa.gov/browse/excelExternalWindow/B545FA62DF7CAC748625807C00610314.0001##
Rivet
Rapco Fleet Support Inc replaces Meggitt GY18B15
PMA holder → -
RFS18B7#https://drs.faa.gov/browse/excelExternalWindow/2023C3AEBF02BD328625807C00610311.0001##
Rivet
Rapco Fleet Support Inc replaces Meggitt GY18B7
PMA holder → -
RFS18B9#https://drs.faa.gov/browse/excelExternalWindow/CA2D6A59FD0F97138625807C00610312.0001##
Rivet
Rapco Fleet Support Inc replaces Meggitt GY18B9
PMA holder → -
RFS5011319#https://drs.faa.gov/browse/excelExternalWindow/4C8567FF8CB47AE786257EEB006032BD.0001##
Tube, Self-Adjusting Swage
Rapco Fleet Support Inc replaces Meggitt Aircraft Braking Systems 5011319
PMA holder → -
RFS-3096K#https://drs.faa.gov/browse/excelExternalWindow/1189FCB93A7EEADA8625807C00610307.0001##
Hot Pac Kit
Rapco Fleet Support Inc replaces RFS-3096K
PMA holder → -
RFS6425#https://drs.faa.gov/browse/excelExternalWindow/D822D3E523345C148625807C0061030B.0001##
Rotating Disc
Rapco Fleet Support Inc replaces Meggitt 5006425
PMA holder → -
RFS18A15#https://drs.faa.gov/browse/excelExternalWindow/DDCD7632F99B3E5C8625807C0061030E.0001##
Rivet
Rapco Fleet Support Inc replaces Meggitt GY18A15
PMA holder → -
RFS5119#https://drs.faa.gov/browse/excelExternalWindow/DA8C7865733C74F08625807C0061030C.0001##
Wear Pad
Rapco Fleet Support Inc replaces Meggitt 5005119
PMA holder → -
9535042-1-OAA#https://drs.faa.gov/browse/excelExternalWindow/9F5552F42BAACA0A8625804B0066DE1A.0001##
Insulator
Omega Aircraft Articles LLC replaces Meggitt Aircraft Braking Systems 9535042-1
PMA holder → -
P2725-709#https://drs.faa.gov/browse/excelExternalWindow/EED2E1223CDF530786257F8E006BF926.0001##
Gage Pressure
HRD Aerosystems Inc replaces HTL 2725-709, HTL 18215901
PMA holder → -
P2725-709#https://drs.faa.gov/browse/excelExternalWindow/037FB23A75CF474E86257CB70060F336.0001##
Gage Pressure
HRD Aerosystems Inc replaces HTL, 2725-709, HTL, 18215901
PMA holder → -
P2725-709#https://drs.faa.gov/browse/excelExternalWindow/595155109D6A3E8D86257C470070EF3C.0001##
Gage Pressure
HRD Aerosystems Inc replaces HTL 2725-709, HTL 18215901
PMA holder → -
P2725-709#https://drs.faa.gov/browse/excelExternalWindow/E9661CACF1C6215086257BBF0062D1E0.0001##
Gage Pressure
HRD Aerosystems Inc replaces HTL 2725-709 HTL 18215901
PMA holder → -
9536273-OAA#https://drs.faa.gov/browse/excelExternalWindow/807E1B114FDF555A86257F16005D3497.0001##
Piston
Omega Aircraft Articles LLC replaces Meggitt Aircraft Braking Systems 9536273
PMA holder → -
GY18B9-OAA#https://drs.faa.gov/browse/excelExternalWindow/E81EEF328590115086257C7800791CB6.0001##
Rivet
Omega Aircraft Articles LLC replaces Meggitt P/N GY18B9
PMA holder → -
GY18B7-OAA#https://drs.faa.gov/browse/excelExternalWindow/1CD4960F509CFE2286257C7800791BDF.0001##
Rivet
Omega Aircraft Articles LLC replaces Meggitt P/N GY18B7
PMA holder → -
GY18B15-OAA#https://drs.faa.gov/browse/excelExternalWindow/948491F1D6DB01B386257C7800791C26.0001##
Rivet
Omega Aircraft Articles LLC replaces Meggitt P/N GY18B15
PMA holder → -
5006029-OAA#https://drs.faa.gov/browse/excelExternalWindow/6FA9F59019E17BC686257C7800791B06.0001##
Wear Pad
Omega Aircraft Articles LLC replaces Meggitt P/N 5006029, 9536248
PMA holder → -
RFS5012941#https://drs.faa.gov/browse/excelExternalWindow/9E6A39ABF50C46BC86257EEB00603314.0001##
Tube, Spacer
Rapco Fleet Support Inc replaces Meggitt Aircraft Braking Systems 5012941
PMA holder → -
1006#https://drs.faa.gov/browse/excelExternalWindow/A9C16807A1523C26862576C50058BDB7.0001##
Inverter Mount
Avcon Industries Inc replaces Modification Part
PMA holder → -
36128#https://drs.faa.gov/browse/excelExternalWindow/22FA5ADA56FEC1A1862576C50058BCD4.0001##
Inverter Mounting Provisions
Avcon Industries Inc replaces Modification Part
PMA holder → -
1030#https://drs.faa.gov/browse/excelExternalWindow/A616B7C2906FA9B2862576C50058CA3E.0001##
Forward Emergency Exit (Escape Window)
Avcon Industries Inc replaces Modification Part
PMA holder → -
8014#https://drs.faa.gov/browse/excelExternalWindow/7D17F1C591A7AE65862576C50058BA5E.0001##
Electronic Rack
Avcon Industries Inc replaces Modification Part
PMA holder → -
36600#https://drs.faa.gov/browse/excelExternalWindow/0A515C39B4D61706862576C50058B8A7.0001##
Provisions for IR Scanner
Avcon Industries Inc replaces Modification Part
PMA holder → -
8014#https://drs.faa.gov/browse/excelExternalWindow/CBF15EC6A521E2D8862574DE0053EE50.0001##
Electronic Rack
Avcon Industries Inc replaces Modification Part
PMA holder → -
1030#https://drs.faa.gov/browse/excelExternalWindow/B50313E39F2891D5862574DE0053FE60.0001##
Forward Emergency Exit (Escape Window)
Avcon Industries Inc replaces Modification Part
PMA holder → -
36128#https://drs.faa.gov/browse/excelExternalWindow/857DD9F596D842F3862574DE0053F1BB.0001##
Inverter Mounting Provisions
Avcon Industries Inc replaces Modification Part
PMA holder → -
1006#https://drs.faa.gov/browse/excelExternalWindow/35811B149BC8BCB0862574DE0053F2FD.0001##
Inverter Mount
Avcon Industries Inc replaces Modification Part
PMA holder →
+ 20 more PMA parts on file
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for LEARJET INC 25
Advisory Circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register activity
Latest rulemakings touching general operating rules (Part 91) and maintenance rules (Part 43).
- 2026-04-17 Settlement Policy for Small Unmanned Aircraft System (UAS) Cases FR ↗
- 2026-02-10 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period; Denial of Extension FR ↗
- 2026-02-02 25-Hour Cockpit Voice Recorder (CVR) Requirement, New Aircraft Production FR ↗
- 2026-01-28 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period FR ↗
- 2026-01-07 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
05 / Aircraft of this type
All 2 registered N-numbers
Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.
05 / Sources & Methodology
Every count traces back to a primary US-government source
- FAA Aircraft Registry →
Refreshed Apr 27, 2026
Available
- NTSB CAROL →
Refreshed Apr 27, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed Apr 27, 2026
Available
We render counts and lists as the agency publishes them. Read the methodology →