| Tail Number / N-Number | N20WH |
| Manufacturer | BELL |
| Model | 407 |
| Year Built | 1999 |
| Manufacturer's Serial Number | 53377 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250-C47 |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Type of Registrant | LLC |
| Owner Name | GULF HELICOPTERS LLC |
| Street | 8426 FM 2004 RD |
| City | SANTA FE |
| State | TX |
| Zip Code | 77510-8494 |
| Region | Southwestern |
| County | Galveston County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-07-08 |
| Certificate Issue Date | 2016-03-14 |
| Last Action Date | 2021-10-18 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 50310646 |
| Mode S Code Hex | A191A6 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N20WH.
| Tail Number / N-Number | N20WH |
| Manufacturer | EUROCOPTER FRANCE |
| Model | EC120B |
| Year Built | 2002 |
| Manufacturer's Serial Number | 1314 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | TURBOMECA |
| Engine Model | ARRIUS 2F |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 432 hp (322 kW) |
| Type of Registrant | Individual |
| Owner Name | JACOBS JIM |
| Street | 49 MCGEE RD |
| City | GREAT BARRINGTON |
| State | MA |
| Zip Code | 01230-8929 |
| County | Galveston County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-03-13 |
| Certificate Issue Date | 2009-12-18 |
| Last Action Date | 2009-12-18 |
| Last Status | Valid Registration |
| Cancellation Date | 2011-03-17 |
| Exported To | CHINA PEOPLES REP |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N20WH.
| Tail Number / N-Number | N20WH |
| Manufacturer | HORN |
| Model | VANCRAFT |
| Manufacturer's Serial Number | 3 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BRINDLE GERALD J |
| Other Names |
|
| Street | 1975 CITY VIEW ST |
| City | EUGENE |
| State | OR |
| Zip Code | 97405 |
| County | Galveston County |
| Country | US |
| Certificate Issue Date | 1976-10-19 |
| Last Action Date | 1984-02-22 |
| Last Status | Administratively canceled |
| Cancellation Date | 1984-02-22 |