N6637 is not registered to an aircraft right now. The FAA files list 2 earlier registrations of this number, shown below.
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| May 8, 2021 | GRUMMAN G-164A | 766 | 1970 | ||
| Apr 9, 1931 | A V ROE & CO LTD AVRO BIPLANE | 67149 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Apr 27, 2018 | Garwood, TX | Grumman G 164A | Substantial | None | CEN18LA152 |
From the NTSB aviation accident database (events since 2008, data through Oct 28, 2026), matched by N-number. An N-number can move between aircraft, so each row is checked against the serial number on the current registration.