# N1638R: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: June 9, 1993
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1638R
- Page: https://openairdocs.org/aircraft/N1638R

## Aircraft that carried N1638R

- [Cancelled 1993-06-09](https://openairdocs.org/deregistered/N1638R-1993-06-09): Grumman American Avn. AA-1B, S/N AA1B0638. Owner: [Guffy Jerry D](https://openairdocs.org/faa-owner/GUFFY%20JERRY%20D), [Glasgow, KY](https://openairdocs.org/faa-place/KY/Glasgow)

## NTSB investigations on N1638R (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 DEN91LA025](https://openairdocs.org/ntsb/DEN91LA025), Dec 15, 1990: Grumman AA1B (N1638R), Roswell, NM, substantial damage. Probable cause: LOW CYLINDER COMPRESSION AND FOULED SPARK PLUG.

## FAA accident and incident reports on N1638R (1)

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 19901215054339A](https://openairdocs.org/incident/19901215054339A), Dec 15, 1990: Gulstm AA1B (N1638R), Roswell, NM, Substantial damage. Engine lost power on climbout. Landed short of runway trying to return. Low compression and fouled sparkplugs.

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