| Tail Number / N-Number | N91070 |
| Manufacturer | INTERPLANE S P O L |
| Model | MYSTIQUE |
| Manufacturer's Serial Number | 122006-102 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| 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 | Corporation |
| Owner Name | LA PORTE AVIATION SERVICES INC |
| Street | 2341 S STATE ROAD 39 |
| City | LA PORTE |
| State | IN |
| Zip Code | 46350-8128 |
| Region | Great Lakes |
| County | LaPorte County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2007-12-21 |
| Last Action Date | 2021-09-28 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 53115021 |
| Mode S Code Hex | AC9A11 |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N91070.
| Tail Number / N-Number | N91070 |
| Manufacturer | MESSERSCHMITT-BOELKOW-BLOHM-GM |
| Model | BO-105C |
| Year Built | 1974 |
| Manufacturer's Serial Number | S145 |
| Aircraft Type | Rotorcraft |
| 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 | ALLISON |
| Engine Model | 250-C20 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 420 hp (313 kW) |
| Total Horsepower | 840 hp (627 kW) |
| Average Cruising Speed | 116 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PETROLEUM HELICOPTERS INC |
| Street | 113 BORMAN DRIVE |
| City | LAFAYETTE |
| State | LA |
| Zip Code | 70508 |
| County | LaPorte County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1987-09-18 |
| Certificate Issue Date | 1994-10-26 |
| Last Action Date | 2000-11-14 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2003-05-13 |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N91070.
| Tail Number / N-Number | N91070 |
| Manufacturer | DOUGLAS |
| Model | DC-4 |
| Manufacturer's Serial Number | 7447 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 60 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 178 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | COMMERICIAL AIRCRAFT CORP |
| Street | 527 LEXINGTON AVE |
| City | NEW YORK |
| State | NY |
| Zip Code | 10001 |
| Region | Eastern |
| County | LaPorte County |
| Certificate Issue Date | 1962-11-19 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-06-12 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N91070.
| Tail Number / N-Number | N91070 |
| Manufacturer | PIPER |
| Model | PA-25-235 |
| Manufacturer's Serial Number | 258156024 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 93 miles per hour |
| County | LaPorte County |
| Last Status | N-Number Assigned – but has not yet been registered |