N21705 is a 2004 Cessna 172S (fixed wing single engine) with serial number 172S9699, registered in Reseda, CA. Its FAA registration is valid and runs until Jul 31, 2027; the renewal window opens on Jan 31, 2027. It is powered by a Lycoming IO-360-L2A rated at 180 hp. Its airworthiness certificate is in the standard class (normal, utility), issued Sep 29, 2004. It is one of 1,914 172S aircraft in the FAA registry, 213 of them registered in California. About 49% of them were built after it. The NTSB accident database lists one record for this airframe since 2008, the latest on Apr 13, 2008.
Registration
- FAA status
- Valid registration
- Expires
- Jul 31, 2027
- Registrant type
- Individual
- Registered owner
- Individual owner, name not shown
- Location
- Reseda, CA
- Local FAA office (FSDO)
- Van Nuys FSDO (VNY FSDO) · (818) 267-3300
- Certificate issued
- Jun 15, 2010
- Last FAA action
- Mar 4, 2023
- Mode S code (hex)
- A1D5F9
- Mode S code (octal)
- 50352771
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- CESSNA
- Model
- 172S
- Type certificate (TCDS)
- 3A12 (Textron Aviation Inc.)
- Year manufactured
- 2004
- Serial number
- 172S9699
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- LYCOMING IO-360-L2A (180 hp)
- Engines / seats
- 1 / 4
- Weight class
- Up to 12,499 lb
- Airworthiness
- Standard since Sep 29, 2004
- Approved operations
- Normal, Utility
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Apr 24, 1984 | CESSNA A188B | 18800972T |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Apr 13, 2008 | Gualala, CA | Cessna 172S this airframe | Substantial | None | LAX08CA102 |
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.