| Tail Number / N-Number | N91673 |
| Manufacturer | CESSNA |
| Model | 172M |
| Year Built | 1973 |
| Manufacturer's Serial Number | 17261506 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MARTIN CHARLES W |
| Street | 1029 PARKVIEW LN |
| City | PASO ROBLES |
| State | CA |
| Zip Code | 93446-4309 |
| Region | Western-Pacific |
| County | San Luis Obispo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-03-09 |
| Certificate Issue Date | 2013-06-10 |
| Last Action Date | 2022-01-25 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 53130136 |
| Mode S Code Hex | ACB05E |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N91673.
| Tail Number / N-Number | N91673 |
| Manufacturer | NORTH AMERICAN |
| Model | NAVION |
| Manufacturer's Serial Number | NAV-4-421 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WHITE JACK |
| Street | 127 W LOCKWOOD |
| City | WEBSTER GROVES |
| State | MO |
| Zip Code | 63119 |
| Region | Central |
| County | San Luis Obispo County |
| Certificate Issue Date | 1947-02-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1949-04-22 |