# N9735A: 1949 Cessna 170A, registration cancelled 2012-04-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 10, 2012
- Status when cancelled: First renewal notice
- Airframe: [Cessna 170A](https://openairdocs.org/model/cessna-170a) (registry code 2072304)
- Engine: [Continental C145 series](https://openairdocs.org/engine/continental-c145-series) (registry code 17012)
- Data sheets: [TCDS A-799](https://openairdocs.org/tcds/A-799), [TCDS E-253](https://openairdocs.org/tcds/E-253) (OpenAirDocs)
- Serial number: 19196
- Year built: 1949
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: August 17, 1995
- Last registry action: August 21, 2007
- Mode S code: AD91D2
- Owner when cancelled: [Hirsch Dale A](https://openairdocs.org/faa-owner/HIRSCH%20DALE%20A)
- Location: [Dubuque, IA](https://openairdocs.org/faa-place/IA/Dubuque)
- Owner type: Individual
- Owner's area on the map: 42.5483° N, 90.6937° W: Placed by OpenAirDocs at the center of ZIP code 52001, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9735A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9735A
- Page: https://openairdocs.org/deregistered/N9735A-2012-04-10

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 Cessna 170A: https://openairdocs.org/model/cessna-170a.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 MKC71FCD62](https://openairdocs.org/ntsb/MKC71FCD62), Mar 4, 1971: Cessna 170A (N9735A), Leclaire, IA, substantial damage

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