# Search: 24B Release 2026-10-28. Search by a record's number, a model, or words in a record's text. Add &type= for one collection, paged: https://openairdocs.org/search.md?q=24B&type=ad. Types: ad, text (AD text), proposed, saib, acs, ac, acpage (AC pages), stc, stctext (STC certificate text), model, sdr, ntsb (NTSB investigations), incident (FAA reports), repairstation (FAA repair stations). Add &sort=newest or &sort=oldest to order each collection by its own date instead of best match. ## Aircraft and engine models (2) - [Aircraft model](https://openairdocs.org/model/learjet-24b.md): Learjet 24B · 3 registered · registry code 5170306 - [Aircraft model](https://openairdocs.org/model/nieuport-24-bis.md): Nieuport 24 BIS · 1 registered · registry code 3630547 ## Airworthiness directives (23) - [AD 77-19-02](https://openairdocs.org/ad/77-19-02.md): Cabin Door Locking Mechanism · Learjet 23, 24, 24A and 14 more · Effective Jul 20, 1978 > Airworthiness Directives; Gates Learjet Model 23, 24, 24A, **24B**, **24B**-A, 24C, 24D, 24D-A, 24E… - [AD 84-17-02](https://openairdocs.org/ad/84-17-02.md): Horizontal Stabilizer Trim Actuator · Learjet 24, 24A, 24B and 7 more · Effective Oct 5, 1984 > ["24","24A","**24B**","**24B**-A","24C","24D","24D-A","24E","24F","24F-A"] - [AD 80-19-11 R1](https://openairdocs.org/ad/80-19-11-R1.md): Automatic Flight Control and Stall Warning Systems · Learjet 23, 24, 24A and 20 more · Effective May 20, 1985 > Airworthiness Directives; Gates Learjet Model 23, 24, 24A, **24B**, **24B**-A, 24C, 24D, 24D-A, 24E… - [AD 86-05-05 R1](https://openairdocs.org/ad/86-05-05-R1.md): Battery Vent System · Learjet 23, 24, 24A and 20 more · Effective Jan 19, 1988 > Airworthiness Directives; Gates Learjet Models 23 series, 24, 24A, **24B**, **24B**-A, 24C, 24D, 24D-A… All 23: https://openairdocs.org/search.md?q=24B&type=ad ## In the text of ADs (32) - [AD 2005-13-36](https://openairdocs.org/ad/2005-13-36.md): (b) Affected ADs · PDF page 2 > …Applicability: (c) This AD applies to Learjet Model 23, 24, 24A, **24B**, **24B**-A, 24C, 24D, 24D-A, 24E, 24F… - [AD 2005-23-03](https://openairdocs.org/ad/2005-23-03.md): (c) Applicability · PDF page 2 > (c) This AD applies to Learjet Model 23, 24, 24A, **24B**, **24B**-A, 24C, 24D, 24D-A, 24E, 24F, 24F… - [AD 2005-23-06](https://openairdocs.org/ad/2005-23-06.md): (c) Applicability · PDF page 3 > (c) This AD applies to Learjet Model 23, 24, 24A, **24B**, **24B**-A, 24D, 24D-A, 24E, 24F, 25, 25A… - [AD 2005-23-06](https://openairdocs.org/ad/2005-23-06.md): Request To Expand Applicability · PDF page 1 > …If we become aware of affected thrust reverser accumulators equipped on other Learjet Model 23, 24, 24A, **24B**, **24B**-A… All 32: https://openairdocs.org/search.md?q=24B&type=text ## Proposed ADs (4) - [NPRM FAA-2005-20947](https://openairdocs.org/proposed/FAA-2005-20947.md): Learjet · Published Apr 14, 2005 > Airworthiness Directives; Learjet Model 23, 24, 24A, **24B**, **24B**-A, 24D, 24D-A, 24E, 24F, 25… - [NPRM FAA-2005-20872](https://openairdocs.org/proposed/FAA-2005-20872.md): Learjet · Published Apr 6, 2005 > Airworthiness Directives; Learjet Model 23, 24, 24A, **24B**, **24B**-A, 24C, 24D, 24D-A, 24E, 24F… - [NPRM FAA-2005-22169](https://openairdocs.org/proposed/FAA-2005-22169.md): Learjet · Published Aug 23, 2005 > Airworthiness Directives; Learjet Model 23, 24, 24A, **24B**, **24B**-A, 24C, 24D, 24D-A, 24E, 24F… - [NPRM FAA-2006-25563](https://openairdocs.org/proposed/FAA-2006-25563.md): Learjet · Published Aug 16, 2006 > Airworthiness Directives; Learjet Model 23, 24, 24A, **24B**, **24B**-A, 24C, 24D, 24D-A, 24E, 24F… ## Information bulletins (5) - [SAIB NM-13-38](https://openairdocs.org/saib/NM-13-38.md): Flight Controls Control Column Section · Issued Jun 24, 2013 > ["23","24","24A","**24B**","**24B**-A","24C","24D","24D-A","24E","24F","24F-A","25","25A… - [SAIB 2026-07](https://openairdocs.org/saib/2026-07.md): MAIN LANDING GEAR ATTACH SECTION, Trunnion Pins · Issued Mar 19, 2026 > ["23","24","24A","**24B**","**24B**-A","24C","24D","24D-A","24E","24F","24F-A","25","25A… - [SAIB SW-19-18](https://openairdocs.org/saib/SW-19-18.md): Fuselage Cracks · Issued Dec 5, 2019 > …in Figure 1 (items 24, 24A, and **24B**) is required to inspect the most aft hardware… - [SAIB 2025-11](https://openairdocs.org/saib/2025-11.md): RUDDER CONTROL SYSTEM · Issued Dec 22, 2025 > …The steel bumpers were installed via service kits SK152-**24B** (and previous versions) or SK152-25B… All 5: https://openairdocs.org/search.md?q=24B&type=saib ## Advisory circulars (3) - [AC 00-24B](https://openairdocs.org/ac/00-24B.md): Thunderstorms · Approved Jan 20, 1983 · superseded or historical - [AC 20-24B](https://openairdocs.org/ac/20-24B.md): Qualification of Fuels · Approved Dec 20, 1985 · superseded or historical - [AC 121-24B](https://openairdocs.org/ac/121-24B.md): Passenger Safety Information Briefing and Briefing Cards · Approved Feb 1, 1999 · superseded or historical ## In the text of advisory circulars (92) - [AC 23.1521-2](https://openairdocs.org/ac/23.1521-2.md?from=5): Type Certification of Oxygenates and Oxygenated Gasoline Fuels in Part 23 Airplanes with Reciprocating Engines · Page 5 > AC 23.1521-2 1/21/93 controlled flight test referenced in AC 20-**24B**, "Qualification of Fuel, Lubricants, and… - [AC 36-1H](https://openairdocs.org/ac/36-1.md?from=146): Noise Levels for U.S. Certificated and Foreign Aircraft · Page 146 > …91.8 99.3 100.7 2 13 LEARJET **24B**/D Raisbeck MK II 13.50 11.88 CJ610 2… - [AC 39-7D](https://openairdocs.org/ac/39-7.md?from=3): Airworthiness Directives · Page 3 > …Held by Gates Learjet Corporation) Model 23, 24, 24A, **24B**, **24B**-A, 24D, 24D-A, 24E, 24F, 25, 25A, 25C… - [AC 23-10](https://openairdocs.org/ac/23-10.md?from=37): Auxiliary Fuel Systems for Reciprocating and Turbine Powered Part 23 Airplanes · Page 37 > …a . 'Qualification of Fuels, Lubricants, and Additives for Aircraft Engines, Advisory Circular 20-**24B**, Federal Aviation Administration, December 20, 1985… All 92: https://openairdocs.org/search.md?q=24B&type=acpage ## Supplemental type certificates (156) - [STC SA1RM](https://openairdocs.org/stc/SA1RM.md): Installation of cargo restraint system · Avcon Industries Inc > ["24","24A","**24B**","**24B**-A","24C","24D","24D-A","25","25A","25B","25C"] - [STC SA2447WE](https://openairdocs.org/stc/SA2447WE.md): Installation of Lear Ni-Cad safety unit. · Lear Avia Corporation > ["Learjet 24","Learjet 24C","Learjet 25","Learjet 25A","Learjet **24B**","Learjet 24A","Learjet **24B**… - [STC SA2429WE](https://openairdocs.org/stc/SA2429WE.md): Installation of windshield rain repellent system. · Jay- Dee Aircraft Supply Co > ["Learjet **24B**-A","Learjet 24C","Learjet 24D","Learjet 24D-A","Learjet **24B**","Learjet 24A… - [STC SA1670SW](https://openairdocs.org/stc/SA1670SW.md): Installation of engine thrust reversers. · The NORDAM Group LLC > ["24","24A","**24B**-A","**24B**","24D-A","24D","24E","24F","25","25A","25B","25C… All 156: https://openairdocs.org/search.md?q=24B&type=stc ## In the text of STC certificates (96) - [STC SA1670SW](https://openairdocs.org/stc/SA1670SW.md): Installation of engine thrust reversers. · The NORDAM Group LLC · Certificate · Oct 24, 2003 > …24, 24A, **24B**, **24B**-A, 24D, 24D-A, 24E, 24F, 25, 25A, 25B, 25C, 25D, 25F Date of… - [STC ST10472SC](https://openairdocs.org/stc/ST10472SC.md): Replacement Thrust Reverser Accumulator for the TR3000 Thrust Reverser System. · The NORDAM Group LLC · AML_ST10472SC.pdf · Apr 1, 2019 > …24, 24A, **24B**, **24B**-A, 24D, 24D-A, 24E, 24F, 25, 25A, 25B, 25C, 25D, 25F A10CE FAR… - [STC ST02230SE](https://openairdocs.org/stc/ST02230SE.md): The installation of dual Garmin GTX-33ES Mode-S transponders and single or dual Garmin GTN 650/750 panel mounted navigation and global positioning system (GPS) units, or dual Garmin GTX-335R and/or GTX-345R Mode-S transponders and single or dual Garmin GTN 650/750/625/725 panel mounted navigation and GPS units · Butler National Corporation · AML ST02230SE.pdf · Oct 26, 2012 > …FC-110 Autopilot 24, 24A, **24B**, **24B**-A, 24C, 24D, 24E, 24F, 24F-A A10CE FAR 25 effective… - [STC SA841NW](https://openairdocs.org/stc/SA841NW.md): Installation of the Mark II performance system, including recontoured flap leading edge, wing vortex generator removal, installation of wing stall strips and other minor refinements in accordance with Avcon Master Drawing List No. 1085 dated November 16, 2010, or later FAA approved revision. 350 Knot Vmo authorized if equipped in accordance with Avcon Master Drawing No. 1085 dated November 16, 2010, or later FAA approved revision. An FAA approved Airplane Flight Manual Supplement is required for each model. · Avcon Industries Inc · Certificate · Nov 16, 2010 > …**24B**, **24B**-A, 24D, 24D-A, 24E, 24F, and 24F-A Description of Type Design Change: Installation of… All 96: https://openairdocs.org/search.md?q=24B&type=stctext ## Service difficulty reports (136) - [SDR 2002F00002](https://openairdocs.org/sdr/2002F00002.md): Fcu · Lear 24B · Dec 28, 2001 · N600XJ > ENGINE FLAME OUT DUE TO FUEL CONTROL FAILURE. - [SDR 96ZZZX957](https://openairdocs.org/sdr/96ZZZX957.md): Tire · Lear 24B · Feb 13, 1996 · N119MA > TIRE DEVELOPED A BULGE IN SIDEWALL AFTER A SHORT TIME IN SERVICE. - [SDR 96ZZZX958](https://openairdocs.org/sdr/96ZZZX958.md): Tire · Lear 24B · Feb 13, 1996 · N740EJ > TIRE DEVELOPED A BULGE IN THE SIDEWALL AFTER A SHORT TIME IN SERVICE. - [SDR CA980303003](https://openairdocs.org/sdr/CA980303003.md): Throttle Cable · Lear 24B · Jan 28, 1998 > (CAN) LEFT ENGINE POWER LEVER WAS DIFFICULT TO MOVE WHILE IN CRUISE. All 136: https://openairdocs.org/search.md?q=24B&type=sdr ## NTSB investigations (20) - [NTSB LAX04FA075](https://openairdocs.org/ntsb/LAX04FA075.md): Learjet 24B · Helendale, CA · Dec 23, 2003 · N600XJ · 2 fatal > …2003, about 0913 Pacific standard time, a Learjet **24B**, N600XJ, registered to and operated by Pavair, Inc., Santa… - [NTSB LAX85MA008](https://openairdocs.org/ntsb/LAX85MA008.md): Gates Learjet 24B · San Francisco, CA · Oct 9, 1984 · N864CL · 3 fatal > The acft, a Gates lear jet **24B**, modified by a howard/raisebach mark ii conversion, was cleared for… - [NTSB IAD79IA039](https://openairdocs.org/ntsb/IAD79IA039.md): Lear 24B · Greensboro, NC · Mar 9, 1979 · N14BC · No injuries > …5-0003 79/3/9 Greensboro,NC Lear **24B** cr- 0 0 2 noncommercial airline transport, age Time… - [NTSB LAX77AA019](https://openairdocs.org/ntsb/LAX77AA019.md): Lear Jet 24B · Palm Springs, CA · Jan 6, 1977 · N12MK · 4 fatal > …1/6 Nr. Palm Springs,CA Lear jet **24B** cr- 2 0 0 commercial ATP,flight instr., age… All 20: https://openairdocs.org/search.md?q=24B&type=ntsb ## FAA accident and incident reports (20) - [Accident 19881216054569A](https://openairdocs.org/incident/19881216054569A.md): Lear 24B · Cuatro Cienegas, Mexico · Dec 16, 1988 · N234CM · Destroyed · 2 fatal - [Incident 19780917019409I](https://openairdocs.org/incident/19780917019409I.md): Lear 24B · Yuba, CA · Sep 17, 1978 · N5WJ · Minor damage > Pilot overcorrected while flaring for landing. Wing tip drug runway. - [Incident 19890526039069I](https://openairdocs.org/incident/19890526039069I.md): Lear 24B · Rock Springs, WY · May 26, 1989 · N740F > Separation was lost between aircraft due to a malfunctionig altitude instrument. - [Accident 19770106039189A](https://openairdocs.org/incident/19770106039189A.md): Lear 24B · Palm Springs, CA · Jan 6, 1977 · N12MK · Destroyed · 2 fatal > Crew misinterpreted IFR clnc & ATC instructions. Controller failed to detect deviation frm route. All 20: https://openairdocs.org/search.md?q=24B&type=incident ## FAA repair stations (1) - [24BY298D](https://openairdocs.org/faa-repair-station/24BY298D/airbus-helicopters-deutschland-gmbh.md): Airbus Helicopters Deutschland GmbH · Donauworth, Germany · Doing business as Plant Airplane Doors