N140AG is a 1956 North American T-28C (fixed wing single engine) with serial number 140511, registered in Aurora, CO. Its FAA registration is valid and runs until Oct 31, 2033; the renewal window opens on Apr 30, 2033. It is powered by a Wright R-1820 SER rated at 1475 hp. Its airworthiness certificate is in the experimental class (exhibition), issued Mar 14, 2006. It is one of 52 T-28C aircraft in the FAA registry, 6 of them registered in Colorado. About 38% of them were built after it.
2555days left
Registration expiresOct 31, 2033
Today
Registration
- FAA status
- Valid registration
- Expires
- Oct 31, 2033
- Registrant type
- LLC
- Registered owner
- N3645F LLC
- Location
- Aurora, CO
- Local FAA office (FSDO)
- Denver FSDO (DEN FSDO) · (303) 342-1100
- Certificate issued
- Oct 28, 2026
- Last FAA action
- Oct 28, 2026
- Mode S code (hex)
- A0A2B7
- Mode S code (octal)
- 50121267
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- NORTH AMERICAN
- Model
- T-28C
- Year manufactured
- 1956
- Serial number
- 140511
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- WRIGHT R-1820 SER (1475 hp)
- Engines / seats
- 1 / 2
- Weight class
- 12,500 - 19,999 lb
- Airworthiness
- Experimental since Mar 14, 2006
- Approved operations
- Exhibition
Public airports near Aurora
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Colorado Air And Space Port Denver, CO | KCFO | 10 mi | Towered | 100LL, A |
| Centennial Denver, CO | KAPA | 12 mi | Towered | 100LL, A, UL94 |
| Denver International Denver, CO | KDEN | 12 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.
Changes seen in the FAA file
- Registration renewed, now expires Oct 31, 2033
- City: Lone Tree → Aurora
- Registered owner: Eagle Defense Aviation Llc → N3645F Llc
- New registration certificate issued on Oct 28, 2026
CheckAero compares the daily FAA registry files since Oct 21, 2026; earlier changes are not in this log.