# Willey S/Willey E EXEC 90

- Type: Aircraft model (FAA registry)
- Registry code: 05626EK
- Manufacturer (registry): WILLEY S/WILLEY E
- Model: EXEC 90
- Aircraft type: Rotorcraft
- Category: Rotorcraft
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 0
- Page: https://openairdocs.org/model/willey-s-willey-e-exec-90

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this 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 model now.

## 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 DFW08CA079](https://openairdocs.org/ntsb/DFW08CA079), Mar 8, 2008: Willey Rotorway Exec 90 (N5251B), Westport, OK, substantial damage. Probable cause: An unsuccessful precautionary landing due to an electrical system malfunction.

## FAA accident and incident reports (1)

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 20080308012169A](https://openairdocs.org/incident/20080308012169A), Mar 8, 2008: Amtr EXEC90 (N5251B), Westport, OK, Substantial damage. (-23) On March 8, 2008, N5251B, an experimental helicopter, was on a local instructional flight at 1545. On the flight back to the airport of origin, Westport…

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Piche-Wolfelt EXEC 90](https://openairdocs.org/model/piche-wolfelt-exec-90): 1 registered aircraft, registry code 05602FO
- [Goff Phillip EXEC 90](https://openairdocs.org/model/goff-phillip-exec-90): 1 registered aircraft, registry code 0560378
- [Murphy David F EXEC 90](https://openairdocs.org/model/murphy-david-f-exec-90): 1 registered aircraft, registry code 05604TW
- [Dater Philip JR EXEC 90](https://openairdocs.org/model/dater-philip-jr-exec-90): 1 registered aircraft, registry code 05605SG
- [Cunningham Kirk EXEC 90](https://openairdocs.org/model/cunningham-kirk-exec-90): 1 registered aircraft, registry code 056070P
- [Verbonitz Daniel EXEC 90](https://openairdocs.org/model/verbonitz-daniel-exec-90): 1 registered aircraft, registry code 05607XY
- [Williams James A EXEC 90](https://openairdocs.org/model/williams-james-a-exec-90): 1 registered aircraft, registry code 056114I
- [Brotherton Erik D EXEC 90](https://openairdocs.org/model/brotherton-erik-d-exec-90): 1 registered aircraft, registry code 05621D0
- [Derossi Edmund R EXEC 90](https://openairdocs.org/model/derossi-edmund-r-exec-90): 1 registered aircraft, registry code 05624UW
- [Krohn Dale EXEC 90](https://openairdocs.org/model/krohn-dale-exec-90): 1 registered aircraft, registry code 05626HK
- [Patrick Ken EXEC 90](https://openairdocs.org/model/patrick-ken-exec-90): 1 registered aircraft, registry code 05626JB
- [Busch Doug EXEC 90](https://openairdocs.org/model/busch-doug-exec-90): 1 registered aircraft, registry code 05626Q4

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