# N21SA: 1973 Hawker Siddeley HS 125 600B, registration cancelled 2008-01-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 17, 2008
- Status when cancelled: Sale reported
- Airframe: [Hawker Siddeley HS 125 600B](https://openairdocs.org/model/hawker-siddeley-hs-125-600b) (registry code 4230160)
- Engine: [Garrett TFE731 series](https://openairdocs.org/engine/garrett-tfe731-series) (registry code 29001)
- Data sheets: [TCDS A3EU](https://openairdocs.org/tcds/A3EU), [TCDS E6WE](https://openairdocs.org/tcds/E6WE) (OpenAirDocs)
- Serial number: 256006
- Year built: 1973
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: March 30, 1999
- Last registry action: December 18, 2007
- Mode S code: A1B8BA
- Location: [Montgomery, AL](https://openairdocs.org/faa-place/AL/Montgomery)
- Owner type: Individual
- Owner's area on the map: 32.3391° N, 86.4011° W: Placed by OpenAirDocs at the center of ZIP code 36108, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N21SA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21SA
- Page: https://openairdocs.org/deregistered/N21SA-2008-01-17

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Hawker Siddeley HS 125 600B: https://openairdocs.org/model/hawker-siddeley-hs-125-600b.md

## NTSB investigations (1)

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 CHI05WA061](https://openairdocs.org/ntsb/CHI05WA061), Feb 21, 2005: Hawker Siddely HS 125 600B (N21SA), Quebec, Canada, substantial damage

## Other aircraft with N21SA

- [Registered now](https://openairdocs.org/aircraft/N21SA): Malecha A C VANS RV-7A, S/N 70739, built 2010
- [Cancelled 2010-11-04](https://openairdocs.org/deregistered/N21SA-2010-11-04): Eurocopter AS 350 B3, S/N 4881, built 2010. Exported to Guatemala. Owner: [Wells Fargo Bank Northwest Na Trustee](https://openairdocs.org/faa-owner/WELLS%20FARGO%20BANK%20NORTHWEST%20NA%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)

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