# N21770: 1983 Aircraft Enterprises Assoc P-51 MUSTANG X, registration cancelled 2013-08-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 8, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Aircraft Enterprises Assoc P-51 MUSTANG X](https://openairdocs.org/model/aircraft-enterprises-assoc-p-51-mustang-x) (registry code 1690462)
- Engine: [Fairchild V-770B series](https://openairdocs.org/engine/fairchild-v-770b-series) (registry code 26004)
- Data sheets: [TCDS ATC 184 Fairchild](https://openairdocs.org/tcds/ATC%20184%20Fairchild) (OpenAirDocs)
- Serial number: AEA 1
- Year built: 1983
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 27, 1983
- Certificate issued: November 10, 1982
- Last registry action: October 20, 2009
- Mode S code: A1D6E9
- Owner when cancelled: [Aircraft Enterprise Assoc](https://openairdocs.org/faa-owner/AIRCRAFT%20ENTERPRISE%20ASSOC)
- Location: [Indianapolis, IN](https://openairdocs.org/faa-place/IN/Indianapolis)
- Owner type: Corporation
- Owner's area on the map: 39.6748° N, 86.1327° W: Placed by OpenAirDocs at the center of ZIP code 46227, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N21770
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21770
- Page: https://openairdocs.org/deregistered/N21770-2013-08-08

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 Aircraft Enterprises Assoc P-51 MUSTANG X: https://openairdocs.org/model/aircraft-enterprises-assoc-p-51-mustang-x.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 CHI84LA275](https://openairdocs.org/ntsb/CHI84LA275), Jul 1, 1984: North American P-51 Mustang X (N21770), Indianapolis, IN, substantial damage

## 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 19840701028139A](https://openairdocs.org/incident/19840701028139A), Jul 1, 1984: Amtr P51MUSTANGX (N21770), Indianapolis, IN, Substantial damage. Pilot lost directional control and ground looped aircraft during landing.

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