Type Record · As of May 3, 2026
HAWKER SIDDELEY BH.125-400A
Fixed Wing Multi Engine · AIRESEARCH TFE731 SER
Registered
2
Year Range
1970–1971
NTSB Events
0
Airworthiness Directives
2
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered HAWKER SIDDELEY BH.125-400A aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- MI 50.0% 1
- PR 50.0% 1
By Decade of Manufacture
- 1970s 100.0% 2
02 / NTSB Records
Events involving HAWKER SIDDELEY BH.125-400A aircraft
No NTSB-recorded events match HAWKER SIDDELEY BH.125-400A in the indexed corpus.
02b / NASA ASRS Reports
Near-miss reports involving HAWKER SIDDELEY BH.125-400A
NASA's voluntary, confidential reporting system surfaces what almost went wrong. 1 de-identified ASRS report references this airframe. Pilot-written narrative. ASRS reports are voluntary and not investigated — they represent the reporter's perspective and cannot infer prevalence.
03 / Airworthiness Directives
FAA directives applicable to HAWKER SIDDELEY BH.125-400A
2 directive(s) on file. Showing the most recent 2.
-
Oct 20, 1997
Airworthiness Directives; 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
This amendment adopts a new airworthiness directive (AD), applicable to certain 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 C29A, U125, U125A). This amendment requires a one-time…
-
Jul 24, 1997
Airworthiness Directives; Raytheon Model DH.125-400A; BH.125-400A and -600A, HS.125-600A and -700A; BAe 125-800A; and Hawker 800 and Hawker 800 XP Series Airplanes Including Military Variants
This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Raytheon Model DH.125- 400A; BH.125-400A and -600A; HS.125-600A and -700A; BAe 125-800A; and Hawker 800, and Hawker 800 XP series airplanes including military variants (C29A, U125, U125A). This proposal would requir…
04 / Type Certificate Data Sheets
FAA TCDS for HAWKER SIDDELEY BH.125-400A
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- A3EU Historical Rev 43 · 12/22/2015
Beechcraft Corporation
Models: DH.125 Series 1A, HS.125 Series 600B/2, Hawker 1000, HS.125 Series 600B + 46 more
06 / Supplemental Type Certificates
Modifications approved for HAWKER SIDDELEY BH.125-400A
51 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
-
06/23/2021
STC ST01930LA
Installation of Sandel Avionics SN4500 Electronic Horizontal Situation Indicator (EHSI)
Sandel Avionics LLC
-
10/10/2018
STC ST00885LA
Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.
AMETEK AMERON LLC d/b/a MASS Systems
-
04/30/2018
STC ST00885LA
Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.
AMETEK AMERON LLC d/b/a MASS Systems
-
03/30/2018
STC ST00885LA
Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.
AMETEK AMERON LLC d/b/a MASS Systems
-
10/19/2017
STC ST00304WI
Installation of Keddeg Company 21BC113 coaleser assembly.
Purolator Facet, Inc
-
07/24/2017
STC ST00885LA
Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.
AMETEK AMERON LLC d/b/a MASS Systems
-
12/13/2016
STC ST00780WI-D
Modification of Collins VHF-22A/VHF-22B VHF COMM Receiver Transmitter with CTL-22 Control Pro Line II System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter…
Textron Aviation Inc
-
12/13/2016
STC ST00781WI-D
Modification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Trans…
Textron Aviation Inc
-
12/01/2016
STC SA867CE
Installation of Sperry Model AA-220 Radio Altimeter.
Textron Aviation Inc
-
09/01/2016
STC ST01560CH
Install Aero Medical Products Mfg., Inc. Air Ambulance Stretcher P/N 125 using Installation Kit P/N 805.
Paul/ Lanna Egan LLC
-
05/16/2016
STC ST00885LA
Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.
AMETEK AMERON LLC d/b/a MASS Systems
-
06/18/2015
STC ST00885LA
Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.
AMETEK AMERON LLC d/b/a MASS Systems
-
02/24/2012
STC ST01675WI
Modification of a Rockwell Collins, Inc. File Server Unit (FSU) installation
Rockwell Collins Inc
-
01/05/2012
STC ST546CH-D
Installation of an AlliedSignal Avionics, Dual GNS-XLS, Flight Management System with GPS as a primary means of navigation
Standard Aero
-
09/30/2011
STC SA2404WE
Consolidation of STC s SA355CE and SA362CE into one STC having a Master Eligibility List and amendment of these STC s to include and improved Power Supply Assembly and Subchassis T…
BF Goodrich Aerospace
-
09/29/2011
STC ST00885LA
Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.
AMETEK AMERON LLC d/b/a MASS Systems
-
09/21/2011
STC ST02068CH
Install air ambulance conversion in accordance with Spectrum Aeromed Inc. Master Document List 6033-2A, No Revision, dated August 11, 2004, or later FAA approved revisions.
Snaky Creek Enterprises LLC dba Spectrum Aeromed
-
07/18/2011
STC ST00885LA
Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.
AMETEK AMERON LLC d/b/a MASS Systems
-
03/16/2011
STC ST01380LA
Installation of Diamond J, Inc. Engine Indicators N1, N2, and ITT.
Gulfstream-California Inc.
-
01/25/2011
STC ST00673WI-D
Modification of Collins VHF-22A/VHF-22B VHF COMM Receiver Transmitter with CTL-22 Control Pro Line II System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter…
Rockwell Collins Inc
-
01/25/2011
STC ST00682WI-D
Modification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Trans…
Rockwell Collins Inc
-
12/05/2010
STC ST01486SE-D
Group aircraft approval for Reduced Vertical Separation Minimum (RVSM).
AeroMech Incorporated
-
05/24/2010
STC ST00304WI
Installation of Keddeg Company 21BC113 coaleser assembly.
Keddeg Company
-
05/11/2010
STC ST01486SE-D
Group aircraft approval for Reduced Vertical Separation Minimum (RVSM).
AeroMech Incorporated
-
03/17/2010
STC ST01228WI
Replacement of OEM window pane assemblies with Lee Aerospace laminated window assembly and termination of OEM dry air system
Triumph Aerospace Systems - Wichita Inc.
-
01/15/2010
STC ST349CH-D
Installation of APU Access Panels.
Standard Aero
-
08/04/2009
STC ST01930LA
Installation of Sandel Avionics SN4500 Electronic Horizontal Situation Indicator (EHSI)
Sandel Avionics LLC
-
05/05/2009
STC SA1020SW
Installation of Collins AP-104 autopilot and FD-109H/FD-109F Flight Directors with associated sensory equipment.
JSF Aviation Services Inc.
-
05/05/2009
STC SA1413SW
Three Flite-Tronics static inverters.
JSF Aviation Services Inc.
-
03/11/2009
STC ST01623SE
Installation of Innovative Solutions and Support (IS&S) Air Data Display Units
AeroMech Incorporated
+ 21 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for HAWKER SIDDELEY BH.125-400A
7 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.
-
PAS125DVL-4#https://drs.faa.gov/browse/excelExternalWindow/FB29B57AE0B181658625765600698224.0001##
Laminated DV Window Assembly
Perkins Aircraft Services Inc. replaces HAWKER SIDDELEY P/N 25-6FN204AB
PMA holder → -
PAS125DVL-3#https://drs.faa.gov/browse/excelExternalWindow/1F639E33ECFCBA288625765600698210.0001##
Laminated DV Window Assembly
Perkins Aircraft Services Inc. replaces HAWKER SIDDELEY P/N 25-6FN203AB
PMA holder → -
RFS5190#https://drs.faa.gov/browse/excelExternalWindow/D6C7EEAB7FB6809F86257631004A8E30.0001##
Torque Tube Sub-Assembly
Rapco Fleet Support Inc replaces Dunlop Aerospace Limited Torque Tube Assembly, P/N AHO85530, used in Dunlop Aerospace Limited Brake Assembly P/N AH52787
PMA holder → -
RFS5190#https://drs.faa.gov/browse/excelExternalWindow/938C5550D1A4C1BF8625753F004BE28C.0001##
Torque Tube Sub-Assembly
Rapco Fleet Support Inc replaces Dunlop Aerospace Limited Torque Tube Assembly, P/N AHO85530, used in Dunlop Aerospace Limited Brake Assembly P/N AH52787
PMA holder → -
RFS6395#https://drs.faa.gov/browse/excelExternalWindow/D3AEC3962B6D3B8B862573A3006B429B.0001##
Torque Tube
Rapco Fleet Support Inc replaces Dunlop P/N AHM7153, used on Dunlop Brake P/N AH52787
PMA holder → -
SL112-0900-01, -02#https://drs.faa.gov/browse/excelExternalWindow/DC36A37402CE893B862575E10046C4CC.0001##
Angle of Attack Indicating System
Aerosonic LLC replaces Modification parts
PMA holder → -
W6395#https://drs.faa.gov/browse/excelExternalWindow/7990C1E9A67B168086257368005C45C5.0001##
Torque Tube
White Aviation Consulting Inc (CANCELLED 11/8/2007) replaces Dunlop Aerospace Torque tube, P/N AHM7153, used in brake assembly, P/N AH52787
PMA holder →
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for HAWKER SIDDELEY BH.125-400A
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 →