# N5615X: 1973 Aero Commander S2R, registration cancelled 2018-01-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 23, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Aero Commander S2R](https://openairdocs.org/model/aero-commander-s2r) (registry code 0143022)
- Engine: [Pratt & Whitney R1340 series](https://openairdocs.org/engine/pratt-whitney-r1340-series) (registry code 52016)
- Serial number: 1815R
- Year built: 1973
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: October 9, 1973
- Certificate issued: October 15, 1975
- Last registry action: August 15, 1992
- Mode S code: A72DBE
- Owner when cancelled: [Valley Flying Service Inc](https://openairdocs.org/faa-owner/VALLEY%20FLYING%20SERVICE%20INC)
- Location: [Guymon, OK](https://openairdocs.org/faa-place/OK/Guymon)
- Owner type: Corporation
- Owner's area on the map: 36.7424° N, 101.4957° W: Placed by OpenAirDocs at the center of ZIP code 73942, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N5615X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5615X
- Page: https://openairdocs.org/deregistered/N5615X-2018-01-23

From the FAA registry file of October 31, 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 Aero Commander S2R: https://openairdocs.org/model/aero-commander-s2r.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 FTW77DPJ23](https://openairdocs.org/ntsb/FTW77DPJ23), Jun 17, 1977: Rockwell S2R (N5615X), Tyrone, OK, substantial damage

## 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.

- [Incident 19850909051719I](https://openairdocs.org/incident/19850909051719I), Sep 9, 1985: Ayres S2RR1340REST (N5615X), Guymon, OK, Minor damage. Loss of power after takeoff. Dumped load, landed in field collapsing left gear. Cause not reported.
- [Accident 19770617017129A](https://openairdocs.org/incident/19770617017129A), Jun 17, 1977: Ayres S2RRESTD (N5615X), Tyrone, OK, Substantial damage

---
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.