| Tail Number / N-Number | N144SG |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Manufacturer's Serial Number | 11880 |
| Aircraft Type | Rotorcraft |
| 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 | LYCOMING |
| Engine Model | IO-540-AE1A5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Corporation |
| Owner Name | HOLT HELICOPTERS INC |
| Street | 3764 W HIGHWAY 90 |
| City | UVALDE |
| State | TX |
| Zip Code | 78802 |
| Region | Southwestern |
| County | Uvalde County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2007-08-13 |
| Certificate Issue Date | 2022-01-19 |
| Last Action Date | 2022-01-19 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 50131443 |
| Mode S Code Hex | A0B323 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N144SG.
| Tail Number / N-Number | N144SG |
| Manufacturer | REPUBLIC |
| Model | RC-3 |
| Year Built | 1946 |
| Manufacturer's Serial Number | 51 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | FRANKLIN |
| Engine Model | 6A8 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 215 hp (160 kW) |
| Average Cruising Speed | 87 miles per hour |
| Type of Registrant | Individual |
| Owner Name | LOONEY JAMES C |
| Street | 540 NW 33RD ST |
| City | CORVALLIS |
| State | OR |
| Zip Code | 97330-5038 |
| County | Uvalde County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-07-26 |
| Certificate Issue Date | 1998-10-19 |
| Last Action Date | 2007-11-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2007-12-20 |