| Tail Number / N-Number | N231TM |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R22 |
| Year Built | 1993 |
| Manufacturer's Serial Number | 2317M |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-320-B2C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 160 hp (119 kW) |
| Type of Registrant | LLC |
| Owner Name | CASABLANCA HELICOPTER LLC |
| Street | 6 SHEFFIELD RD HNGR 1 |
| City | REHOBOTH BEACH |
| State | DE |
| Zip Code | 19971-1400 |
| Region | Eastern |
| County | Sussex County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2010-10-11 |
| Certificate Issue Date | 2011-08-01 |
| Last Action Date | 2020-03-27 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 50406754 |
| Mode S Code Hex | A20DEC |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N231TM.
| Tail Number / N-Number | N231TM |
| Manufacturer | MOONEY |
| Model | M20F |
| Manufacturer's Serial Number | 221179 |
| 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 |
| Average Cruising Speed | 127 miles per hour |
| County | Sussex County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1989-01-05 |