Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N15404.
| Tail Number / N-Number | N15404 |
| Manufacturer | BEECH |
| Model | B17L |
| Year Built | 1935 |
| Manufacturer's Serial Number | B17L-42 |
| 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 | 114 miles per hour |
| Type of Registrant | Individual |
| Owner Name | COFFEY HARRY K |
| Street | 429 AMERICAN BANK BUILDING |
| City | PORTLAND |
| State | OR |
| Zip Code | 97205 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1942-09-26 |
| Last Status | Valid Registration |
| Cancellation Date | 1948-04-23 |
| Mode S Code | 50155600 |
| Mode S Code Hex | A0DB80 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N15404.
| Tail Number / N-Number | N15404 |
| Manufacturer | BEECH |
| Model | UC-45J |
| Manufacturer's Serial Number | 29639 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | R-985 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 450 hp (336 kW) |
| Total Horsepower | 900 hp (671 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Government |
| Owner Name | SALE REPORTED |
| Street | P. O. BOX 25082 |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73125 |
| Country | US |
| Last Action Date | 1977-01-14 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 2011-04-04 |
| Mode S Code | 50155600 |
| Mode S Code Hex | A0DB80 |