| Tail Number / N-Number | N1977M |
| Manufacturer | MARTIN REYNOLDS |
| Model | VANS RV-7 |
| Year Built | 2018 |
| Manufacturer's Serial Number | 73355 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | YO-360-A1A |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-7 |
| Type of Registrant | LLC |
| Owner Name | AFRICAN SPARROW LLC |
| Street | 3055 NW YEON AVE # 2428 |
| City | PORTLAND |
| State | OR |
| Zip Code | 97210-1519 |
| Region | Northwest Mountain |
| County | Multnomah County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2021-09-19 |
| Certificate Issue Date | 2020-06-04 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 50302605 |
| Mode S Code Hex | A18585 |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N1977M.
| Tail Number / N-Number | N1977M |
| Manufacturer | LADIGO MICHAEL E |
| Model | LADIGO KR-2 |
| Manufacturer's Serial Number | 5570 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 |
| Type of Registrant | Individual |
| Owner Name | TRENTMAN STEVEN L |
| Street | 14953 E 97TH ST N |
| City | OWASSO |
| State | OK |
| Zip Code | 74055-4814 |
| County | Multnomah County |
| Country | US |
| Certificate Issue Date | 1996-08-29 |
| Last Action Date | 2008-08-19 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-10-29 |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N1977M.
| Tail Number / N-Number | N1977M |
| Manufacturer | BEECH |
| Model | B-45 |
| Manufacturer's Serial Number | G-129 |
| 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 | 141 miles per hour |
| Type of Registrant | Government |
| Owner Name | UNITED STATES AIR FORCE |
| Street | MOODY AIR FORCE BASE |
| City | VALDOSTA |
| State | GA |
| Zip Code | 30060 |
| Region | Southern |
| County | Multnomah County |
| Certificate Issue Date | 1958-03-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-05-21 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N1977M.
| Tail Number / N-Number | N1977M |
| Manufacturer | CESSNA |
| Model | 182P |
| Manufacturer's Serial Number | 18264509 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 120 miles per hour |
| County | Multnomah County |
| Last Status | Administratively canceled |