# N3603G: 1963 Callair A-9, registration cancelled 1976-06-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 10, 1976
- Status when cancelled: Sale reported
- Airframe: [Callair A-9](https://openairdocs.org/model/callair-a-9) (registry code 1850120)
- Engine: [Lycoming 0-540 series](https://openairdocs.org/engine/lycoming-0-540-series) (registry code 41532)
- Data sheets: [TCDS A-758](https://openairdocs.org/tcds/A-758), [TCDS E-295](https://openairdocs.org/tcds/E-295) (OpenAirDocs)
- Serial number: 1003
- Year built: 1963
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Last registry action: January 14, 1977
- Mode S code: A40F14
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4676° N, 97.5164° W: Placed by OpenAirDocs: center of Oklahoma City, OK, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3603G
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3603G
- Page: https://openairdocs.org/deregistered/N3603G-1976-06-10

From the FAA registry file of November 3, 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 Callair A-9: https://openairdocs.org/model/callair-a-9.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 CHI70D0123](https://openairdocs.org/ntsb/CHI70D0123), Jun 28, 1969: Callair A-9 (N3603G), Hobart, IN, substantial damage
- [NTSB CHI70F0007](https://openairdocs.org/ntsb/CHI70F0007), Apr 26, 1969: Callair A-9 (N3603G), Bronson, MI, substantial damage

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