| Tail Number / N-Number | N6409D |
| Manufacturer | CESSNA |
| Model | 172N |
| Year Built | 1979 |
| Manufacturer's Serial Number | 17272791WP |
| 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 | 105 miles per hour |
| Type of Registrant | LLC |
| Owner Name | SKY MENTOR HOLDINGS LLC |
| Street | 16769 BERNARDO CENTER DR STE 1-224 |
| City | SAN DIEGO |
| State | CA |
| Zip Code | 92128 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-11-02 |
| Certificate Issue Date | 2021-10-14 |
| Last Action Date | 2021-10-14 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 52064322 |
| Mode S Code Hex | A868D2 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6409D.
| Tail Number / N-Number | N6409D |
| Manufacturer | RYAN |
| Model | NAVION L-17A |
| Manufacturer's Serial Number | NAV41073 |
| 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 | 120 miles per hour |
| Type of Registrant | Government |
| Owner Name | FORT SAM HOUSTON FLYING CLUB |
| Street | ANNEX IV POST OFFICE BAH |
| City | FORT SAM HOUSTON |
| State | TX |
| Zip Code | 78234 |
| Region | Southwestern |
| County | San Diego County |
| Country | US |
| Certificate Issue Date | 1958-04-25 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-12-30 |