N46BT is a 2006 Humpton Lyle R RAF 2000 GTX SE FI (gyroplane) with serial number H2-06-17-661, registered in Box Elder, SD. Its FAA registration is valid and runs until Sep 30, 2027; the renewal window opens on Mar 30, 2027. It is powered by a Subaru ALL MDLS A/B rated at 400 hp. Its airworthiness certificate is in the experimental class (amateur-built), issued Oct 21, 2006.
331days left
Registration expiresSep 30, 2027
Today
Registration
- FAA status
- Valid registration
- Expires
- Sep 30, 2027
- Registrant type
- Individual
- Registered owner
- Individual owner, name not shown
- Location
- Box Elder, SD
- Local FAA office (FSDO)
- Rapid City FSDO (RAP FSDO) · (605) 737-3050
- Certificate issued
- Sep 16, 2020
- Last FAA action
- Oct 20, 2025
- Mode S code (hex)
- A5976D
- Mode S code (octal)
- 51313555
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- HUMPTON LYLE R
- Model
- RAF 2000 GTX SE FI
- Year manufactured
- 2006
- Serial number
- H2-06-17-661
- Aircraft type
- Gyroplane
- Engine type
- 4 cycle
- Engine
- SUBARU ALL MDLS A/B (400 hp)
- Engines / seats
- 1 / 2
- Weight class
- Up to 12,499 lb
- Airworthiness
- Experimental since Oct 21, 2006
- Approved operations
- Amateur-built
Public airports near Box Elder
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Rapid City Regional Rapid City, SD | KRAP | 5 mi | Towered | 100LL, A |
| Sturgis Municipal Sturgis, SD | 49B | 26 mi | Non-towered | 100LL, A |
| Custer County Custer, SD | KCUT | 37 mi | Non-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.
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Apr 17, 2013 | AVIAT INC PITTS S-2B | 5245 | 1992 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Sep 19, 2011 | Redlands, CA | Aviat Inc PITTS S-2B other aircraft | Substantial | Serious | WPR11LA458 |
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.