| Tail Number / N-Number | N89994 |
| Manufacturer | PIPER |
| Model | PA-18-150 |
| Year Built | 1967 |
| Manufacturer's Serial Number | 18-8510 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 9401 W SKYVIEW DR |
| City | WASILLA |
| State | AK |
| Zip Code | 99623-0623 |
| Region | Alaskan |
| County | Yukon-Koyukuk Census Area |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1971-05-22 |
| Last Action Date | 2022-03-03 |
| Status | Registration pending |
| Mode S Code | 53065163 |
| Mode S Code Hex | AC6A73 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N89994.
| Tail Number / N-Number | N89994 |
| Manufacturer | CESSNA |
| Model | 140 |
| Manufacturer's Serial Number | 9048 |
| 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 | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PROST JOHN F JR |
| Street | 581 CARLISLE PLACE |
| City | UNION |
| State | NJ |
| Zip Code | 07083 |
| Region | Eastern |
| County | Yukon-Koyukuk Census Area |
| Certificate Issue Date | 1946-08-14 |
| Last Status | Valid Registration |
| Cancellation Date | 1948-01-13 |