| Tail Number / N-Number | N40694 |
| Manufacturer | MAULE |
| Model | M-4C |
| Year Built | 1973 |
| Manufacturer's Serial Number | 2184C |
| 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 | CONT MOTOR |
| Engine Model | 0-300 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 145 hp (108 kW) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | YEAGER AND CO INC |
| Street | 9149 SUNSHINE CANYON DR |
| City | BOULDER |
| State | CO |
| Zip Code | 80302-9772 |
| Region | Northwest Mountain |
| County | Boulder County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-03-17 |
| Certificate Issue Date | 2020-03-30 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-03-31 |
| Status | Valid Registration |
| Mode S Code | 51143233 |
| Mode S Code Hex | A4C69B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N40694.
| Tail Number / N-Number | N40694 |
| Manufacturer | PIPER |
| Model | J5B |
| Manufacturer's Serial Number | 5-1128 |
| 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 |
| Average Cruising Speed | 77 miles per hour |
| Type of Registrant | Individual |
| Owner Name | LAMBERT HOWARD W |
| Street | 1923 CRANE AVE |
| City | CINCINNATI |
| State | OH |
| Zip Code | 43036 |
| Region | Great Lakes |
| County | Boulder County |
| Certificate Issue Date | 1955-12-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1956-10-31 |