| Tail Number / N-Number | N51687 |
| Manufacturer | GRUMMAN AMERICAN AVN. CORP. |
| Model | AA-5B |
| Year Built | 1978 |
| Manufacturer's Serial Number | AA5B-0857 |
| 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-360 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | LLC |
| Owner Name | LOWENSLOW LLC |
| Street | PO BOX 653 |
| City | HAILEY |
| State | ID |
| Zip Code | 83333-0600 |
| Region | Northwest Mountain |
| County | Blaine County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-02-16 |
| Certificate Issue Date | 2021-02-02 |
| Last Action Date | 2021-02-02 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 51475511 |
| Mode S Code Hex | A67B49 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N51687.
| Tail Number / N-Number | N51687 |
| Manufacturer | ENSTROM HELICOPTER CORP |
| Model | 280C |
| Manufacturer's Serial Number | 1114 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | REIGHARD SAMUEL R |
| Street | 236 N WARREN ST |
| City | BISHOP |
| State | CA |
| Zip Code | 93514-2747 |
| County | Blaine County |
| Country | US |
| Certificate Issue Date | 1996-08-30 |
| Last Action Date | 1999-09-14 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2001-04-06 |
| Exported To | GERMANY |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N51687.
| Tail Number / N-Number | N51687 |
| Manufacturer | FAIRCHILD |
| Model | M-62A |
| Manufacturer's Serial Number | T435009 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MARSON LOGAN N |
| Street | 1104 SOUTH MCARTHUR DRIVE |
| City | JACKSONVILLE |
| State | AR |
| Zip Code | 72076 |
| Region | Southwestern |
| County | Blaine County |
| Certificate Issue Date | 1957-05-13 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-05-20 |