| Tail Number / N-Number | N21F |
| Manufacturer | MOONEY |
| Model | M-20G |
| Year Built | 1967 |
| Manufacturer's Serial Number | 680043 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | WILSON CHRISTOPHER J |
| Other Names |
|
| Street | 29 GRISWOLD DR |
| City | W HARTFORD |
| State | CT |
| Zip Code | 06119-1147 |
| Region | New England |
| County | Hartford County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2001-06-25 |
| Last Action Date | 2020-02-22 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 50333646 |
| Mode S Code Hex | A1B7A6 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21F.
| Tail Number / N-Number | N21F |
| Manufacturer | PITTS SPECIAL |
| Model | S1-C |
| Manufacturer's Serial Number | 101 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | JOHN B BURNS |
| Street | 806 4TH S E |
| City | SIDNEY |
| State | MT |
| Zip Code | 59270 |
| Region | Northwest Mountain |
| County | Hartford County |
| Certificate Issue Date | 1966-12-05 |
| Last Status | Valid Registration |
| Cancellation Date | 1972-11-22 |