N600HH is a 1974 Henderson THORP T-18 (fixed wing single engine) with serial number 600, registered in Troy, MO. Its FAA registration is valid and runs until Nov 30, 2027; the renewal window opens on May 30, 2027. It is powered by a Lycoming 0-320 SERIES rated at 180 hp. Its airworthiness certificate is in the experimental class (amateur-built), issued Jun 1, 1979. The NTSB accident database lists one record for this airframe since 2008, the latest on Feb 8, 2018.
Registration
- FAA status
- Valid registration
- Expires
- Nov 30, 2027
- Registrant type
- Partnership
- Registered owner
- Individual owner, name not shown
- Location
- Troy, MO
- Local FAA office (FSDO)
- St. Louis FSDO (STL FSDO) · (314) 890-4800, (800) 322-8876
- Certificate issued
- Nov 28, 2011
- Last FAA action
- Apr 1, 2023
- Mode S code (hex)
- A7C7F6
- Mode S code (octal)
- 51743766
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- HENDERSON
- Model
- THORP T-18
- Year manufactured
- 1974
- Serial number
- 600
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- LYCOMING 0-320 SERIES (180 hp)
- Engines / seats
- 1 / 2
- Weight class
- Up to 12,499 lb
- Airworthiness
- Experimental since Jun 1, 1979
- Approved operations
- Amateur-built
Public airports near Troy
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Greensfield Moscow Mills, MO | M71 | 5 mi | Non-towered | - |
| Washington Regional Washington, MO | KFYG | 26 mi | Non-towered | 100LL, A+ |
| Spirit Of St Louis St Louis, MO | KSUS | 27 mi | Towered | 100LL, A |
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. |
|---|---|---|---|---|---|
| Feb 8, 2018 | Troy, MO | Amateur-built THORP T 18 this airframe | Substantial | Serious | CEN18LA095 |
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.