| Tail Number / N-Number | N51703 |
| Manufacturer | CESSNA |
| Model | T206H |
| Year Built | 2009 |
| Manufacturer's Serial Number | T20608933 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TIO-540-AJ1A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Type of Registrant | Corporation |
| Owner Name | STINGAIR INC |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2009-04-28 |
| Certificate Issue Date | 2012-01-25 |
| Last Action Date | 2020-10-02 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51476744 |
| Mode S Code Hex | A67DE4 |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N51703.
| Tail Number / N-Number | N51703 |
| Manufacturer | DOUGLAS |
| Model | DC-7B |
| Manufacturer's Serial Number | 44703 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 102 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 232 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BRANIFF AIRWAYS INC |
| Street | P O BOX 35001 |
| City | DALLAS |
| State | TX |
| Zip Code | 75235 |
| Region | Southwestern |
| County | New Castle County |
| Certificate Issue Date | 1967-02-01 |
| Last Status | Valid Registration |
| Cancellation Date | 1967-09-19 |
| Exported To | HONDURAS |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N51703.
| Tail Number / N-Number | N51703 |
| Manufacturer | FAIRCHILD |
| Model | PT-19 |
| Year Built | 1943 |
| Manufacturer's Serial Number | 5593AE |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | COLEMILL FLYING SERVICE |
| Street | CORNELIA FORT AIR PARK |
| City | NASHVILLE |
| State | TN |
| Zip Code | 37209 |
| Region | Central |
| County | New Castle County |
| Certificate Issue Date | 1948-11-01 |
| Last Status | Valid Registration |
| Cancellation Date | 1951-11-06 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N51703.
| Tail Number / N-Number | N51703 |
| Manufacturer | ENSTROM HELICOPTER CORP |
| Model | 280C |
| Year Built | 1977 |
| Manufacturer's Serial Number | 1118 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | HI0-360 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 726 TIPPERARY ST |
| City | GILBERTS |
| State | IL |
| Zip Code | 60136-8903 |
| County | New Castle County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-12-20 |
| Last Action Date | 2006-04-19 |
| Last Status | Sale reported |
| Cancellation Date | 2006-08-21 |