Hawker Siddeley HS.125 Series 700A airworthiness directives

• AD 2009-08-04

  Effective 2009-05-14

  Hawker Beechcraft Corporation Model BH.125 Series 600A Airplanes and Model HS.125 Series 700A Airplanes Modified in Accordance With Supplemental Type Certificate (STC) SA2271SW

  We are issuing this AD to prevent smoke and fumes in the cockpit in the event that a blower motor seizes and overheats due to excessive current draw.

  This AD applies to Hawker Beechcraft Corporation Model BH.125 series 600A airplanes and Model HS.125 series 700A airplanes, certificated in any category; as identified in Hawker Beechcraft Mandatory Service Bulletin SB 24-3850, dated January 2008, which have been modified in accordance with Supplemental Type Certificat...

• AD 2006-16-18

  Effective 2008-07-18

  Sandel Avionics Incorporated Model ST3400 Terrain Awareness Warning System/Radio Magnetic Indicator (TAWS/RMI) Units Approved Under Technical Standard Order(s) C113, C151a, or C151b; Installed on Various Small and Transport Category Airplanes

  We are issuing this AD to prevent a bearing error, which could lead to an airplane departing from its scheduled flight path, which could result in a reduction in separation from, and a possible collision with, other aircraft or terrain.

  This AD applies to Sandel Avionics Incorporated (Sandel) Model ST3400 terrain awareness warning system/radio magnetic indicator (TAWS/RMI) units approved under Technical Standard Order(s) C113, C151a, or C151b; as identified in Sandel ST3400 Service Bulletin SB3400-01, Revision B, dated September 15, 2004; as installed...

• AD 2006-12-20

  Effective 2006-07-03

  Raytheon Model HS.125 Series 700A and 700B Airplanes; Model BAe.125 Series 800A (Including Variants C-29A and U-125), 800B, 1000A, and 1000B Airplanes; and Hawker 800 (Including Variant U-125A), 800XP, and 1000 Airplanes

  We are issuing this AD to prevent loss of all primary electrical power, which could result in the airplane operating only under emergency power.

  This AD applies to the Raytheon airplanes identified in paragraphs (c)(1), (c)(2), and (c)(3) of this AD, certificated in any category. (1) Model HS.125 series 700A and 700B airplanes, on which Raytheon Modification 252885 has been incorporated or British Aerospace 125 Service Bulletin SB 24-239-2885 has been accomplis...

• AD 2006-01-04

  Effective 2006-02-22

  Raytheon Model DH.125, HS.125, and BH.125 Series Airplanes; Model BAe.125 Series 800A (C-29A and U-125), 800B, 1000A, and 1000B Airplanes; and Model Hawker 800 (including variant U-125A), and 1000 Airplanes

  We are issuing this AD to prevent heat and fire damage to equipment adjacent to the fan venturi, which could result in smoke in the cabin and/or burning equipment.

  This AD applies to Raytheon Model DH.125, HS.125, and BH.125 series airplanes; Model BAe.125 Series 800A (C-29A and U-125), 800B, 1000A, and 1000B airplanes; and Model Hawker 800 (including variant U-125A), and 1000 airplanes, certificated in any category; as identified in Raytheon Service Bulletin SB 21-3669, dated De...

• AD 2005-16-02

  Effective 2005-09-06

  Raytheon Model HS.125 Series 700A Airplanes, Model BAe.125 Series 800A Airplanes, and Model Hawker 800 and Hawker 800XP Airplanes

  We are issuing this AD to prevent smoke and fumes in the cockpit in the event that a blower motor seizes and overheats due to excessive current draw.

  This AD applies to Raytheon Model HS.125 series 700A airplanes, BAe.125 series 800A airplanes, and Model Hawker 800 and Hawker 800XP airplanes; certificated in any category; equipped with Brailsford TBL-2.5 blowers; as identified in Raytheon Service Bulletin SB 24-3272, Revision 1, dated October 2000.

• AD 2005-03-16

  Effective 2005-03-21

  Raytheon Model DH.125, HS.125, and BH.125 Series Airplanes; BAe.125 Series 800A (C-29A and U-125) and 800B Airplanes; and Hawker 800 (Including Variant U-125A) and 800XP Airplanes; Equipped with TFE731 Engines

  This AD was prompted by a report indicating that insulation on the wire harness passing through the firewall fairlead ignited on the fuselage side of the firewall.

  This AD applies to Raytheon Model DH.125, HS.125, and BH.125 series airplanes; BAe.125 series 800A (C-29A and U-125) and 800B airplanes; and Hawker 800 (including variant U-125A) and 800XP airplanes; certificated in any category; equipped with TFE731 engines; as identified in Raytheon Service Bulletin SB 26-3496, dated...

• AD 2003-04-20

  Effective 2003-04-04

  Raytheon Model DH.125, HS.125, and BH.125 Series Airplanes; Model BAe.125 Series 800A, 800A (C-29A), 800A (U-125), 800B, 1000A, and 1000B Airplanes; and Model Hawker 800, 800 (including variant U-125A), 1000, and 800XP Airplanes

  To prevent separation of the cylinder head lugs, which could prevent the main landing gear (MLG) from extending and result in a partial gear-up landing.

  Model DH.125, HS.125, and BH.125 series airplanes; Model BAe.125 series 800A, 800A (C-29A), 800A (U-125), 800B, 1000A, and 1000B airplanes; and Model Hawker 800, 800 (including variant U-125A), 1000, and 800XP airplanes; as listed in Raytheon Service Bulletin 32-3391, dated August 2000; certificated in any category.

• AD 2000-21-11

  Effective 2000-11-29

  Raytheon Model BH.125, DH.125, and HS.125 Series Airplanes

  Model DH.125, BH.125, and HS.125 series airplanes, as listed in Raytheon Aircraft Service Bulletin SB 53-93, Revision 2, dated April 2000; certificated in any category.

• AD 2000-15-09

  Effective 2000-10-10 · recurring

  Honeywell International Inc. TFE731-2, -3, -4, and -5 Series Turbofan Engines

  To prevent failure of the HPC impeller due to fatigue cracking.

  Honeywell International Inc. (formerly AlliedSignal Inc. and Garrett Turbine Engine Company) TFE731-2, -3, -4, and -5 series turbofan engines with high pressure compressor (HPC) impeller part numbers (P/Ns) 3073393-1, 3073394-1, 3073433-1, 3073434-1, 3073398- All (All denotes all dash numbers), 3073435-All, and 3075171...

• AD 2000-02-35

  Effective 2000-03-13

  Raytheon Model Hawker 800 and 1000 Airplanes and Model DH.125, HS.125, BH.125, and BAe.125 Series Airplanes

  To prevent flaking of cadmium from certain oxygen system plumbing fittings and cone caps from blocking the valves and impairing the function of the oxygen system, which could deprive the crew and passengers of necessary oxygen during an emergency that requires oxygen.

  Models and series of airplanes as listed in the applicable service bulletin(s) specified in Table 1 of this AD, certificated in any category. Table 1 Raytheon Service Date of Service Model of Airplane Bulletin Bulletin DH.125, HS.125, BH.125 series 1A, SB 35-3169: September 1998. 1B, 3A, 3B, 400A, 400B, 401B, 403A, 403...

• AD 89-18-07

  Effective 1998-12-18

  Raytheon Model BAe.125, DH.125, BH.125, and HS.125 Series Airplanes

  To prevent control surface interference and jamming of flight controls.

  Model BAe.125, DH.125, BH.125, and HS.125 series airplanes; up to and including series 700; certificated in any category.

• AD 97-21-05

  Effective 1997-11-24

  Raytheon Model DH.125-400A; BH.125-400A and -600A; HS.125-600A and -700A; BAe 125-800A Series Airplanes; and Hawker 800 and Hawker 800 XP Series Airplanes Including Military Variants

  To prevent leaks in high pressure oxygen hose assemblies, which could result in insufficient oxygen quantity available to the passengers or crew if the cabin pressure altitude should rise to a level requiring emergency oxygen.

  All Model DH.125-400A, BH.125-400A and -600A, HS.125-600A and -700A, and BAe 125-800A series airplanes; and Model Hawker 800 and Hawker 800 XP series airplanes (including Military Variants C29A, U125, and U125A airplanes); having serial numbers 1 through 258294 inclusive; on which Modification 252036 has been installed...

• AD 95-08-06

  Effective 1995-05-18

  Raytheon Corporate Jets Models DH/BH/ HS/BAe 125-1A to -700A Series Airplanes; BAe 125-800A Airplanes; and Hawker 800 Series Airplanes

  To prevent an electrical short in the standby static inverter due to the printed circuit boards being exposed to condensed moisture.

  Model DH/BH/HS/BAe 125-1A to -700A series airplanes, inclusive, on which Modification 252740 has been installed; Model BAe 125-800A airplanes having constructor's numbers prior to number 258248; and Hawker 800 series airplanes; certificated in any category.

Hawker Siddeley HS.125 Series 700A: price, specs and every tail

AD data from the Federal Register and the FAA. Data: Radar, FAA aircraft registry file of 2026-10-09.