| Tail Number / N-Number | N515AC |
| Manufacturer | PIPER AIRCRAFT INC |
| Model | PA-28-181 |
| Manufacturer's Serial Number | 28020037 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | LLC |
| Owner Name | N515AC LLC |
| Street | 42 WILLOWBROOK LANE |
| City | WESTFIELD |
| State | MA |
| Zip Code | 01085 |
| Region | New England |
| County | Hampden County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2022-02-09 |
| Last Action Date | 2022-02-09 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 51472005 |
| Mode S Code Hex | A67405 |
Deregistered Aircraft 1 of 5. This aircraft was previously assigned the N-number N515AC.
| Tail Number / N-Number | N515AC |
| Manufacturer | BOEING |
| Model | 737-4Q8 |
| Manufacturer's Serial Number | 25168 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 149 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | V55A-734 LLC |
| Street | 915 FRONT ST |
| City | SAN FRANCISCO |
| State | CA |
| Zip Code | 94111-1426 |
| County | Hampden County |
| Country | US |
| Certificate Issue Date | 2014-12-11 |
| Last Action Date | 2014-12-11 |
| Last Status | Valid Registration |
| Cancellation Date | 2015-05-19 |
| Exported To | AUSTRIA |
Deregistered Aircraft 2 of 5. This aircraft was previously assigned the N-number N515AC.
| Tail Number / N-Number | N515AC |
| Manufacturer | BEECH |
| Model | 2000 |
| Manufacturer's Serial Number | NC-16 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 750 hp (560 kW) |
| Total Horsepower | 1,500 hp (1,119 kW) |
| Type of Registrant | Corporation |
| Owner Name | HAWKER BEECHCRAFT CORP |
| Street | 9709 E CENTRAL AVE |
| City | WICHITA |
| State | KS |
| Zip Code | 67206-2507 |
| County | Hampden County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1990-12-29 |
| Certificate Issue Date | 1998-09-01 |
| Last Action Date | 2008-09-10 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2009-02-18 |
Deregistered Aircraft 3 of 5. This aircraft was previously assigned the N-number N515AC.
| Tail Number / N-Number | N515AC |
| Manufacturer | DOUGLAS |
| Model | DC3A |
| Manufacturer's Serial Number | 1903 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 32 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 144 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HANGAR 10 INC DBA TITAN AIR TAXI |
| Street | 1601 WICHITA |
| City | MC ALLEN |
| State | TX |
| Zip Code | 78503 |
| Region | Southwestern |
| County | Hampden County |
| Certificate Issue Date | 1984-05-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1984-11-30 |
Deregistered Aircraft 4 of 5. This aircraft was previously assigned the N-number N515AC.
| Tail Number / N-Number | N515AC |
| Manufacturer | LOCKHEED |
| Model | 18-56 |
| Manufacturer's Serial Number | 2355 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 17 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 184 miles per hour |
| County | Hampden County |
| Last Status | N-Number Assigned – but has not yet been registered |
Deregistered Aircraft 5 of 5. This aircraft was previously assigned the N-number N515AC.
| Tail Number / N-Number | N515AC |
| Manufacturer | LOCKHEED |
| Model | 1049F-55 |
| Manufacturer's Serial Number | 4202 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 112 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 266 miles per hour |
| County | Hampden County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-09-08 |