Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N231YF.
| Tail Number / N-Number | N231YF |
| Manufacturer | NORTHROP |
| Model | YF-23A |
| Year Built | 1990 |
| Manufacturer's Serial Number | (YF) 1001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P & W |
| Engine Model | YF-119 |
| Engine Type | Turbo-fan |
| Number of Engines | 1 engine |
| Thrust | 65,000 pounds-force (289.1 kN) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | PO BOX 273 DRYDEN FLIGHT RESEARCH FACILITY |
| City | EDWARDS AFB |
| State | CA |
| Zip Code | 93523-0273 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1990-05-30 |
| Last Action Date | 1995-12-18 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-08-05 |
| Mode S Code | 50407143 |
| Mode S Code Hex | A20E63 |