| Tail Number / N-Number | N4178 |
| Manufacturer | MOONEY |
| Model | M-18C |
| Year Built | 1956 |
| Manufacturer's Serial Number | 343 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | A&C65 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Average Cruising Speed | 103 miles per hour |
| Type of Registrant | LLC |
| Owner Name | N4178 LLC |
| Street | 820 E AIRCRAFT RD STE 200 |
| City | PALMER |
| State | AK |
| Zip Code | 99645 |
| Region | Alaskan |
| County | Matanuska-Susitna Borough |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-05-16 |
| Certificate Issue Date | 2005-01-05 |
| Last Action Date | 2021-12-21 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 51170621 |
| Mode S Code Hex | A4F191 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4178.
| Tail Number / N-Number | N4178 |
| Manufacturer | TRAVEL AIR |
| Model | 2000 |
| Manufacturer's Serial Number | 350 |
| Aircraft Type | Fixed wing single engine |
| 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 | Corporation |
| Owner Name | WILLOWS FLYING SERVICE INC |
| Street | GENERAL DELIVERY |
| City | WILLOWS |
| State | CA |
| Zip Code | 95988 |
| Region | Western-Pacific |
| County | Matanuska-Susitna Borough |
| Certificate Issue Date | 1939-05-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1940-05-15 |