# N190A: Cassutt Q Special Q SPECIAL, registration cancelled 1967-05-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 15, 1967
- Status when cancelled: Valid registration
- Airframe: [Cassutt Q Special Q SPECIAL](https://openairdocs.org/model/cassutt-q-special-q-special) (registry code 056358C)
- Serial number: AGQ-4
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 27, 1964
- Mode S code: A1682B
- Owner when cancelled: [Arnold G Quaton](https://openairdocs.org/faa-owner/ARNOLD%20G%20QUATON)
- Location: [Sonora, CA](https://openairdocs.org/faa-place/CA/Sonora)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N190A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=190A
- Page: https://openairdocs.org/deregistered/N190A-1967-05-15

From the FAA registry file of November 5, 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 Cassutt Q Special Q SPECIAL: https://openairdocs.org/model/cassutt-q-special-q-special.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 NYC67F0245](https://openairdocs.org/ntsb/NYC67F0245), Sep 5, 1966: Cassutt Q SPL (N190A), Frederick, MD, destroyed

## Other aircraft with N190A

- [Registered now](https://openairdocs.org/aircraft/N190A): Midget Mustang AGQ, S/N AGQ-6, built 1969

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