# Rolls-Royce AVON MK 203

- Type: Engine model (FAA registry)
- Registry code: 54230
- Manufacturer (registry): ROLLS-ROYC
- Model: AVON MK 203
- Engine type: Turbo-jet
- Power: 10,000 lb thrust
- Installed in: 1 registered aircraft
- Page: https://openairdocs.org/engine/rolls-royce-avon-mk-203

Model codes come from the FAA registry's reference file.

## ADs that may apply (OpenAirDocs)

Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (1)

- [N330AX](https://openairdocs.org/aircraft/N330AX): [Hunter Aviation International Inc](https://openairdocs.org/faa-owner/HUNTER%20AVIATION%20INTERNATIONAL%20INC), [Newark, DE](https://openairdocs.org/faa-place/DE/Newark), built 1959, S/N 41H-697457

## NTSB investigations (2)

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 WPR26LA023](https://openairdocs.org/ntsb/WPR26LA023), Oct 15, 2025: Hawker Hawker Hunter MK.58 (N335AX), Big Sur, CA, substantial damage. Probable cause: A complete loss of engine power for reasons that could not be determined.
- [NTSB WPR19LA041](https://openairdocs.org/ntsb/WPR19LA041), Dec 13, 2018: Hawker Hawker Hntr FMK 58 (N323AX), Honolulu, HI, destroyed. Probable cause: A total loss of engine power for undetermined reasons.

## FAA accident and incident reports (2)

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 20181212023519A](https://openairdocs.org/incident/20181212023519A), Dec 12, 2018: Hawker Aircraft Factory HAWKER HNTR FMK 58 (N323AX), Honolulu, HI, Destroyed. N323AX, Hawker hunter fmk 58, crashed after takeoff 3.5 miles south of runway 8RIGHT in the ocean. Pilot reported lost of power in engine and ejected. Coast…
- [Incident 20100506034109I](https://openairdocs.org/incident/20100506034109I), May 6, 2010: Hawker Airc HAWKER HUNT (N330AX), Nas Ventura Cou, CA, Minor damage. On may 6, 2010, N330AX, a Hawker hunter, landed gear-up on the runway at nas Ventura county (ntd). The aircraft sustained minor damages to the left and right…

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