N422ES is a Simmons Gary F STOL CH 701 (fixed wing single engine) with serial number 7200, registered in Walnut Creek, CA. Its FAA registration is valid and runs until Jul 31, 2032; the renewal window opens on Jan 31, 2032. It is powered by a Viking 110 rated at 110 hp. Its airworthiness certificate is in the experimental class (amateur-built), issued Sep 29, 2010. The NTSB accident database lists one record for this airframe since 2008, the latest on Jul 15, 2017.
Registration
- FAA status
- Valid registration
- Expires
- Jul 31, 2032
- Registrant type
- Individual
- Registered owner
- Individual owner, name not shown
- Location
- Walnut Creek, CA
- Local FAA office (FSDO)
- Oakland FSDO (OAK FSDO)
- Certificate issued
- Jul 23, 2025
- Last FAA action
- Jul 23, 2025
- Mode S code (hex)
- A50382
- Mode S code (octal)
- 51201602
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- SIMMONS GARY F
- Model
- STOL CH 701
- Serial number
- 7200
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- VIKING 110 (110 hp)
- Engines / seats
- 1 / 2
- Weight class
- Up to 12,499 lb
- Airworthiness
- Experimental since Sep 29, 2010
- Approved operations
- Amateur-built
- Kit
- ZENITH ACFT CO STOL CH 701
Public airports near Walnut Creek
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Buchanan Field Concord, CA | KCCR | 6 mi | Towered | 100LL, A1+, UL94 |
| Oakland San Francisco Bay Oakland, CA | KOAK | 16 mi | Towered | 100LL, A |
| Hayward Executive Hayward, CA | KHWD | 17 mi | Towered | 100LL, A, UL94 |
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. |
|---|---|---|---|---|---|
| Jul 15, 2017 | Kenwood, CA | Amateur-built STOL CH 701 this airframe | Substantial | None | WPR17LA156 |
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.