| Tail Number / N-Number | N515AT |
| Manufacturer | COLUMBIA AIRCRAFT MFG |
| Model | LC41-550FG |
| Year Built | 2006 |
| Manufacturer's Serial Number | 41664 |
| 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 | CONT MOTOR |
| Engine Model | TSIO-550-C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Type of Registrant | Corporation |
| Owner Name | FLEXPAK CORP |
| Street | 1006 SE 9TH ST |
| City | BEND |
| State | OR |
| Zip Code | 97702-2247 |
| Region | Northwest Mountain |
| County | Deschutes County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2006-07-20 |
| Certificate Issue Date | 2021-03-06 |
| Last Action Date | 2021-03-06 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 51472024 |
| Mode S Code Hex | A67414 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N515AT.
| Tail Number / N-Number | N515AT |
| Manufacturer | BOEING |
| Model | 757-23N |
| Year Built | 1995 |
| Manufacturer's Serial Number | 27598 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 178 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | RB-211 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 22,000 pounds-force (97.9 kN) |
| Total Thrust | 44,000 pounds-force (195.7 kN) |
| Type of Registrant | Corporation |
| Owner Name | WELLS FARGO BANK NORTHWEST NA TRUSTEE |
| Street | 299 SOUTH MAIN ST 12TH FL MAC U1228-120 |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84111 |
| County | Deschutes County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1995-10-11 |
| Certificate Issue Date | 2005-04-15 |
| Last Action Date | 2005-04-15 |
| Last Status | Valid Registration |
| Cancellation Date | 2006-02-21 |
| Exported To | IRELAND |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N515AT.
| Tail Number / N-Number | N515AT |
| Manufacturer | DOUGLAS |
| Model | DC-6B |
| Manufacturer's Serial Number | 45197 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 96 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 216 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CONAIR AVIATION LTD |
| Street | PO BOX 220 |
| City | ABBOTSFORD |
| County | Deschutes County |
| Country | CA |
| Certificate Issue Date | 1973-12-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-01-15 |
| Exported To | CANADA |