# Learjet 24D - Type: Aircraft model (FAA registry) - Registry code: 5170310 - Manufacturer (registry): LEARJET INC - Model: 24D - Aircraft type: Fixed wing multi engine - Engines: 2 - Seats: 8 - Data sheet: TCDS A10CE - Registered aircraft: 4 - Page: https://openairdocs.org/model/learjet-24d ## ADs that may apply - [AD 2007-04-18](https://openairdocs.org/ad/2007-04-18): Left- and right-hand standby fuel pump switches · Learjet 23, 24, 24A and 25 more. Effective Mar 23, 2007 - [AD 2005-23-06](https://openairdocs.org/ad/2005-23-06): Thrust reverser hydraulic system · Engine thrust reversers (NORDAM Group STC SA1669SW or 2 others). Effective Dec 19, 2005 - [AD 2005-23-03](https://openairdocs.org/ad/2005-23-03): Spherical accumulator for the main hydraulic system · Learjet 23, 24, 24A and 14 more. Effective Dec 19, 2005 - [AD 2005-13-36](https://openairdocs.org/ad/2005-13-36): Center ball of the aileron control cable · Learjet 23, 24, 24A and 21 more. Effective Aug 9, 2005 - [AD 2001-07-11](https://openairdocs.org/ad/2001-07-11): Main Landing Gear Tires · Learjet 23, 24, 24A and 25 more. Effective May 1, 2001 - [AD 99-16-03](https://openairdocs.org/ad/99-16-03): Horizontal Stabilizer Anti-Ice System · Learjet 23, 24, 24A and 22 more. Effective Sep 7, 1999 - [AD 95-20-03](https://openairdocs.org/ad/95-20-03): Airplane Flight Manual (AFM) - Altitude Limitations · Learjet 24, 24A, 24B and 24 more. Effective Nov 2, 1995 - [AD 92-19-12](https://openairdocs.org/ad/92-19-12): Oxygen Plumbing & Map Light Wires · Learjet 23, 24, 24A and 22 more. Effective Nov 17, 1992 - [AD 89-12-01](https://openairdocs.org/ad/89-12-01): Drag Chute Riser · Learjet 24, 24A, 24B and 22 more. Effective Jul 3, 1989 - [AD 86-05-05 R1](https://openairdocs.org/ad/86-05-05-R1): Battery Vent System · Learjet 23, 24, 24A and 20 more. Effective Jan 19, 1988 - [AD 86-22-05](https://openairdocs.org/ad/86-22-05): Flap Sector Mounting Brackets Inspection · Learjet 23, 24, 24A and 23 more. Effective Nov 10, 1986 - [AD 82-01-05 R2](https://openairdocs.org/ad/82-01-05-R2): Stall Warning Accelerometer Unit · Learjet 23, 24, 24A and 16 more. Effective Apr 10, 1986 - [AD 80-19-11 R1](https://openairdocs.org/ad/80-19-11-R1): Automatic Flight Control and Stall Warning Systems · Learjet 23, 24, 24A and 20 more. Effective May 20, 1985 - [AD 84-19-06](https://openairdocs.org/ad/84-19-06): Tab Control System · Learjet 24, 24A, 24B and 22 more. Effective Oct 22, 1984 - [AD 84-17-02](https://openairdocs.org/ad/84-17-02): Horizontal Stabilizer Trim Actuator · Learjet 24, 24A, 24B and 7 more. Effective Oct 5, 1984 - [AD 81-13-07](https://openairdocs.org/ad/81-13-07): Change to AFM Fuel Starvation · Learjet 23, 24, 24A and 20 more. Effective Jun 25, 1981 - [AD 80-26-02](https://openairdocs.org/ad/80-26-02): AFCS/AFC-SS Pitch Function · Learjet 23, 24, 24A and 16 more. Effective Jan 15, 1981 - [AD 80-19-09 R1](https://openairdocs.org/ad/80-19-09-R1): Jet Pumps · Learjet 23, 24, 24A and 20 more. Effective Dec 11, 1980 - [AD 80-07-09](https://openairdocs.org/ad/80-07-09): Cabin Main Entrance Upper Door · Learjet 23, 24, 24A and 20 more. Effective May 1, 1980 - [AD 79-12-05](https://openairdocs.org/ad/79-12-05): Stall Warning Systems · Learjet 24, 24A, 24B and 13 more. Effective Nov 6, 1979 - [AD 78-16-03](https://openairdocs.org/ad/78-16-03): Refrigeration Condenser Fan · Learjet 23, 24, 24A and 18 more. Effective Aug 17, 1978 - [AD 77-19-02](https://openairdocs.org/ad/77-19-02): Cabin Door Locking Mechanism · Learjet 23, 24, 24A and 14 more. Effective Jul 20, 1978 - [AD 75-15-06](https://openairdocs.org/ad/75-15-06): Landing Gear Struts · Learjet 23, 24, 24A and 14 more. Effective Jul 25, 1975 ## NTSB investigations (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB SEA71AS040](https://openairdocs.org/ntsb/SEA71AS040), Apr 17, 1971: Lear Jet 24D (N123CB), Butte, MT, destroyed, 4 fatal ## FAA accident and incident reports (7) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20001005030449I](https://openairdocs.org/incident/20001005030449I), Oct 5, 2000: Lear 24DA (N996TD). (-23)The pilot of N996TD misunderstood a clearance to climb to a higher altitude. He read back the clearance to ATC with no response. After receiving traffic… - [Incident 19990619018789I](https://openairdocs.org/incident/19990619018789I), Jun 19, 1999: Lear 24D (N237TW), Austin, TX. (-5)Aircraft double engine flameout. Turbulance during climb to avoid thunderstorms. [privacy data omitted] - [Incident 19980523031129I](https://openairdocs.org/incident/19980523031129I), May 23, 1998: Lear 24D (N275E). Report, FAA form 8020-11, indicates N275E, a LR-24 level at FL430 deviated 300 feet from altitude and lost separtation with N78RP who was at FL410. Report… - [Incident 19970222008669I](https://openairdocs.org/incident/19970222008669I), Feb 22, 1997: Beech 300BEECH (N300TJ), Austin, TX, Minor damage. Narrative: pilot reported that aircraft taxied out runway 31R after pre-take off checks. Power up to 80%, started roll at 94%. Igniter on auto feather armed.… - [Incident 19860603041219I](https://openairdocs.org/incident/19860603041219I), Jun 3, 1986: Lear 24D (N216HB), Killeen, TX, Minor damage. Landed on a closed runway and became stuck in soft surface. Runway being rebuilt from subsurface up. Notoms factor. - [Incident 19800429044579I](https://openairdocs.org/incident/19800429044579I), Apr 29, 1980: Lear 24D (N281FP), Greenville, TX, Minor damage. Tip tank damaged when wing dropped during flare for landing. Student making simulated one engine approach. - [Incident 19791021055459I](https://openairdocs.org/incident/19791021055459I), Oct 21, 1979: Lear 24D (N281FP), Dallas, TX, Minor damage. Nose gear retracted after landing. Had been extended by emergency air after hydraulic pressure loss. ## Complete lists - aircraft: 4, https://openairdocs.org/model/learjet-24d/aircraft - ads: 23, https://openairdocs.org/model/learjet-24d/ads - incidents: 7, https://openairdocs.org/model/learjet-24d/incidents --- From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.