N1634D is a 1952 Cessna 170B (fixed wing single engine) with serial number 20276, registered in Medicine Park, OK. Its FAA registration is valid and runs until Apr 30, 2029; the renewal window opens on Oct 30, 2028. It is powered by a Cont Motor 0-300 SER rated at 145 hp. Its airworthiness certificate is in the standard class. It is one of 1,300 170B aircraft in the FAA registry, 7 of them registered in Oklahoma. About 60% of them were built after it. The NTSB accident database lists one record for this airframe since 2008, the latest on Dec 11, 2010.
Registration
- FAA status
- Valid registration
- Expires
- Apr 30, 2029
- Registrant type
- LLC
- Registered owner
- BLACKHAWK AVIATION LLC
- Location
- Medicine Park, OK
- Local FAA office (FSDO)
- Will Rogers FSDO (OKC FSDO) · (405) 951-4200
- Certificate issued
- Apr 19, 2022
- Last FAA action
- Jul 28, 2023
- Mode S code (hex)
- A0FFBB
- Mode S code (octal)
- 50177673
- Official record
- registry.faa.gov
Aircraft
Public airports near Medicine Park
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Lawton-Fort Sill Regional Lawton, OK | KLAW | 12 mi | Towered | 100LL, A1+ |
| Anadarko Municipal Anadarko, OK | F68 | 25 mi | Non-towered | - |
| Walters Municipal Walters, OK | 3O5 | 25 mi | Non-towered | - |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Dec 11, 2010 | Houston, TX | Cessna 170B this airframe | Substantial | None | CEN11CA122 |
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.