# N4080X: 1974 Aero Commander S2R, registration cancelled 2007-11-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 30, 2007
- Exported to: Israel
- Status when cancelled: Valid registration
- 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: 1917R
- Year built: 1974
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Certificate issued: January 5, 2007
- Last registry action: January 5, 2007
- Mode S code: A4CCC7
- Owner when cancelled: [Bob Ruhe Ag Service Inc](https://openairdocs.org/faa-owner/BOB%20RUHE%20AG%20SERVICE%20INC)
- Location: [Leipsic, OH](https://openairdocs.org/faa-place/OH/Leipsic)
- Owner type: Corporation
- Owner's area on the map: 41.1118° N, 83.9998° W: Placed by OpenAirDocs at the center of ZIP code 45856, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4080X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4080X
- Page: https://openairdocs.org/deregistered/N4080X-2007-11-30

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 Aero Commander S2R: https://openairdocs.org/model/aero-commander-s2r.md

## 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 FTW94LA164](https://openairdocs.org/ntsb/FTW94LA164), May 17, 1994: Aero Commander S2R (N4080X), Monticello, AR, substantial damage. Probable cause: THE LOSS OF ENGINE POWER DUE TO THE NUMBER 2 CYLINDER CRACKING. A FACTOR WAS THE LACK OF SUITABLE TERRAIN FOR THE FORCED LANDING.
- [NTSB MKC88LA122](https://openairdocs.org/ntsb/MKC88LA122), Jul 23, 1988: Rockwell S2R (N4080X), Brinkley, AR, substantial damage

## FAA accident and incident reports (3)

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 19940517011379A](https://openairdocs.org/incident/19940517011379A), May 17, 1994: Ayres S2R (N4080X), Monticello, AR, Substantial damage. Lost power on swath run. Landed in wet field,slid 75FT. Damage dhopper and wing spar. NR2 cylinder cracked.
- [Accident 19880723027699A](https://openairdocs.org/incident/19880723027699A), Jul 23, 1988: Ayres S2RRESTD (N4080X), Brinkley, AR, Substantial damage. Tried to land without the left brake that failed on takeoff. Veered off runway into a ditch.
- [Incident 19780525040329I](https://openairdocs.org/incident/19780525040329I), May 25, 1978: Gulstm G164A (N4080X), Hunter, AR, Minor damage. On takeoff with load of chemicals, craft's tail wheel struck top of truck on adjoining highway.

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