Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N91740.
| Tail Number / N-Number | N91740 |
| Manufacturer | DAVIS |
| Model | HOME BUILT |
| Year Built | 1977 |
| Manufacturer's Serial Number | 001 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DAVIS GUY W |
| Street | 4345 SOUTH EAGLE CIRCLE |
| City | AURORA |
| State | CO |
| Zip Code | 80012 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-02-28 |
| Certificate Issue Date | 1977-01-21 |
| Last Action Date | 1985-11-23 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2014-11-24 |
| Mode S Code | 53131651 |
| Mode S Code Hex | ACB3A9 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N91740.
| Tail Number / N-Number | N91740 |
| Manufacturer | RYAN |
| Model | NAVION |
| Manufacturer's Serial Number | NAV-4-200 |
| 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 | BAKER ROBERT W |
| Street | 846 B STREET |
| City | SPARKS |
| State | NV |
| Zip Code | 89431 |
| Region | Western-Pacific |
| Certificate Issue Date | 1949-06-15 |
| Last Status | Valid Registration |
| Cancellation Date | 1951-07-12 |
| Mode S Code | 53131651 |
| Mode S Code Hex | ACB3A9 |