# Rolls-Royce AVON-522

- Type: Engine model (FAA registry)
- Registry code: 54108
- Manufacturer (registry): ROLLS-ROYC
- Model: AVON 522
- Engine type: Turbo-jet
- Power: 10,500 lb thrust
- Data sheet: [TCDS E-307](https://openairdocs.org/tcds/E-307) (OpenAirDocs)
- Holder: Rolls-Royce Limited
- Installed in: 0 registered aircraft
- Page: https://openairdocs.org/engine/rolls-royce-avon-522

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

None registered with this engine model now.

## NTSB investigations

None matched to aircraft with this engine model.

## FAA accident and incident reports

None matched to aircraft with this engine model.

## STCs that may be installed (OpenAirDocs) (1)

Approved for this engine model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SE748EA](https://openairdocs.org/stc/SE748EA): Installation of GLA ignition exciter. General Laboratory Association Inc

## PMA parts (OpenAirDocs) (4)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first.

- [JTE936193](https://drs.faa.gov/browse/excelExternalWindow/EA7F49FF3764F2A886257F2400628220.0001): Drive Coupling. Jet Tech Engineering · PMA PQ1680CE · Replaces 936193 · Dec 2, 2015
- [43503](https://drs.faa.gov/browse/excelExternalWindow/4B3987F1CC7996D98525704C005D10A0.0001): Exciter. Unison Industries LLC · Dec 5, 1994
- [43663](https://drs.faa.gov/browse/excelExternalWindow/075D2CA77F8787088525704C005D10A2.0001): Exciter. Unison Industries LLC · Dec 5, 1994
- [FHE205-B](https://drs.faa.gov/browse/excelExternalWindow/7AA7EBC50605156C8525703F004A617A.0001): Igniter. Champion Aerospace LLC · Replaces Rolls Royce CBS-116 · Dec 6, 1988

---
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.