# Hawker Siddeley DH-125 - Type: Aircraft model (FAA registry) - Registry code: 4230102 - Manufacturer (registry): HAWKER SIDDELEY - Model: DH-125 - Aircraft type: Fixed wing multi engine - Category: Airplane - Engines: 2 · Turbo-jet - Seats: 10 - Weight class: 20,000 lb and over - Cruise speed: 320 mph - Certification: Type certificated - Registered aircraft: 0 - Page: https://openairdocs.org/model/hawker-siddeley-dh-125 Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. Historical (superseded or no longer in force): - [AD 2001-17-26 R1](https://openairdocs.org/ad/2001-17-26-R1) (historical): Actuator Cylinder Head Lugs · Raytheon BAe.125 Series (all), BH.125 Series (all), DH.125 Series (all) and 5 more. Effective Oct 3, 2001 - [AD 2001-17-26](https://openairdocs.org/ad/2001-17-26) (historical): Main Landing Gear Actuator · Raytheon BAe.125 Series (all), BH.125 Series (all), DH.125 Series (all) and 5 more. Effective Oct 3, 2001 - [AD 94-11-03](https://openairdocs.org/ad/94-11-03) (historical): Fan Casing Clearance · Raytheon BAe.125 Series (all), BH.125 Series (all), DH.125 Series (all) and 5 more. Effective Jun 10, 1994 ## Registered aircraft None registered with this model now. ## NTSB investigations (5) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB SEA03LA018](https://openairdocs.org/ntsb/SEA03LA018), Dec 17, 2002: Hawker Siddeley DH-125 (N55RF), Seattle, WA, substantial damage. Probable cause: The landing gear down and locked was not verified prior to landing. The checklist was not followed, and an inoperative landing gear warning horn were factors. - [NTSB DEN79DA017](https://openairdocs.org/ntsb/DEN79DA017), Jan 26, 1979: Hawker-Sdly 125 (N3MF), Taos, NM, substantial damage - [NTSB MIA73AM017](https://openairdocs.org/ntsb/MIA73AM017), Aug 12, 1972: Hawker-Sdly DH-125 (N621ST), Haleyville, AL, substantial damage - [NTSB MIA67A0059](https://openairdocs.org/ntsb/MIA67A0059), Nov 21, 1966: Hawker-Sdly DH 125 (N235KC), Freeport Bahamas (Atlantic Ocean), destroyed, 1 fatal - [NTSB MKC66A0043](https://openairdocs.org/ntsb/MKC66A0043), Feb 24, 1966: Hawker-Sdly DH-125 (N1135K), Des Moines, IA, substantial damage ## FAA accident and incident reports (3) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Accident 20021216033129A](https://openairdocs.org/incident/20021216033129A), Dec 16, 2002: Raythn DH125 (N55RF), Seattle, WA, Substantial damage. (-23) Pilot allan john kelly allowed the co-pilot to fly the aircraft from the right seat. Aircraft landed gear up and caught on fire. Pilot stated they had… - [Incident 19981220042049I](https://openairdocs.org/incident/19981220042049I), Dec 20, 1998: Hwksly DH125* (N800GE), Kansas City, MO. (-23) In cruise flight enroute from chicago, IL (dpa) to santa fe, NM (saf) #1 engine began vibrating. Pilot made a precautionary engine shut-down and diverted… - [Accident 19790126014239A](https://openairdocs.org/incident/19790126014239A), Jan 26, 1979: Waco 125 (N3MF), Taos, NM, Substantial damage. Made hard landing which resulted in ruptured tires and bent wheels,ran off runway into snow bank. Weather a factor. ## Service difficulty reports (10) As reported by operators and repair stations, by the model named in the report. - [SDR CA140411004](https://openairdocs.org/sdr/CA140411004), Apr 8, 2014: ROD. LOOSE. (CAN) FLIGHT CREW REPORTED WEAK BRAKES AFTER LANDING ROLLOUT. INVESTIGATION OF THE BRAKE ASSEMBLY IDENTIFIED THAT NR 2 ASSY WAS WORN BEYOND LIMITS. BRAKE ASSEMB - [SDR 2006FA0001231](https://openairdocs.org/sdr/2006FA0001231), Nov 30, 2006: STATIC PORT. MISINSTALLED. ROSEMOUNT STATIC PORTS DO NOT FIT CONTOUR OF AIRCRAFT SKIN. PORTS ARE NOT UNIFORM IN THICKNESS. CAN NOT INSTALL NEW PORT AND MATCH STEP HEIGHT TO MEET ORIGINAL - [SDR RBR32201028](https://openairdocs.org/sdr/RBR32201028), Jul 3, 2006: BALANCE WEIGHT. CORRODED. BOTH ELEVATOR MASS BALLAST WEIGHTS AND COVERS HAVE RUST. CORROSION REMOVAL REQUIRED FOR INSPECTION. - [SDR RBR32201014](https://openairdocs.org/sdr/RBR32201014), Jul 3, 2006: DOOR. CRACKED. LEFT MAIN GEAR DOOR CRACKED AT FWD HINGE ATTACHMENT. - [SDR RBR32201015](https://openairdocs.org/sdr/RBR32201015), Jul 3, 2006: SKIN. CORRODED. LEFT UPPER SPEEDBRAKE HAS CORROSION X-RAY REVEALED CORROSION AT CENTER SPAR. - [SDR RBR32201079](https://openairdocs.org/sdr/RBR32201079), Jul 3, 2006: DOUBLER. CORRODED. CORROSION FOUND ON ANTENNA DOUBLER MOUNTED TO CHIN FAIRING. - [SDR RBR32201089](https://openairdocs.org/sdr/RBR32201089), Jul 3, 2006: CAP. CORRODED. LT ELEVATOR FWD CAP CORRODED BEYOND LIMITS. - [SDR ZLWA0601](https://openairdocs.org/sdr/ZLWA0601), Jun 5, 2006: SERVO. FAILED. ON TAKEOFF RUDDER OSCILLATES WHEN YAW DAMPNER ENGAGED. - [SDR HAG06002](https://openairdocs.org/sdr/HAG06002), Apr 6, 2006: LONGERON. CRACKED. CRACK IN KEEL LONGERON BETWEEN FRAMES 4 AND 5, APROXIMATE STATION 175.00.CRACK IS ONLY IN LONGERON, NOT IN MAIN BEAM. CRACK LOCATED IN LOWER AFT HOLE FOR NOSE G - [SDR 20010403CW007](https://openairdocs.org/sdr/20010403CW007), Feb 26, 2001: TIRE. FAILED. A LANDING GEAR/WHEEL TYPE SPEED RELATED VIBRATION WAS REPORTED BY THE FLIGHT CREW. INVESTIGATION REVEALED A BUMPED OUT AREA OF TREAD ON THE RIGHT OUTBOARD MAIN --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.