| Tail Number / N-Number | N74608 |
| Manufacturer | GRUMMAN AMERICAN AVN. CORP. |
| Model | AA-5B |
| Year Built | 1976 |
| Manufacturer's Serial Number | AA5B0282 |
| 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 | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PALMER THOMAS R |
| Street | 2575 MOODY RIDGE RD |
| City | VINCENT |
| State | OH |
| Zip Code | 45784-5154 |
| Region | Great Lakes |
| County | Washington County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-06-08 |
| Certificate Issue Date | 2020-01-30 |
| Last Action Date | 2022-10-11 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 52405515 |
| Mode S Code Hex | AA0B4D |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N74608.
| Tail Number / N-Number | N74608 |
| Manufacturer | BOEING |
| Model | 377 |
| Manufacturer's Serial Number | 15954 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 92 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 263 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | NORTHWEST AIRLINES INC |
| Street | 1885 UNIVERSITY AVE |
| City | ST PAUL |
| State | MN |
| Zip Code | 55118 |
| Region | Great Lakes |
| County | Washington County |
| Certificate Issue Date | 1949-10-31 |
| Last Status | Valid Registration |
| Cancellation Date | 1956-09-20 |