| Tail Number / N-Number | N505M |
| Manufacturer | RYAN AIRCRAFT |
| Model | B-5 |
| Manufacturer's Serial Number | 228 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 135 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HIRTLE ALAN L |
| Street | 12110 N CAMINO DEL FIERRO |
| City | ORO VALLEY |
| State | AZ |
| Zip Code | 85755-9180 |
| Region | Western-Pacific |
| County | Pima County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2018-12-06 |
| Last Action Date | 2022-01-10 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 51446626 |
| Mode S Code Hex | A64D96 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N505M.
| Tail Number / N-Number | N505M |
| Manufacturer | NICHOLAS BEAZLEY AIRPLANE CO |
| Model | NB-3 |
| Year Built | 1929 |
| Manufacturer's Serial Number | 34 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | BALKE JOHN E |
| County | Pima County |
| Certificate Issue Date | 1930-11-01 |
| Last Status | Valid Registration |
| Cancellation Date | 1930-11-01 |