| Tail Number / N-Number | N4126A |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2008 |
| Manufacturer's Serial Number | 12096 |
| 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 | LLC |
| Owner Name | NOVEMBER ALPHA LLC |
| 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 | 2008-01-15 |
| Certificate Issue Date | 2019-01-28 |
| Last Action Date | 2021-08-23 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 51157271 |
| Mode S Code Hex | A4DEB9 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4126A.
| Tail Number / N-Number | N4126A |
| Manufacturer | BEECH |
| Model | A45 |
| Manufacturer's Serial Number | 52-8279 |
| 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 | 141 miles per hour |
| Type of Registrant | Government |
| Owner Name | UNITED STATES AIR FORCE |
| Street | DULUTH AIR FORCE AERO CORP 343RD FIGHTER GROUP |
| City | DULUTH |
| State | MN |
| Zip Code | 55802 |
| Region | Great Lakes |
| County | New Castle County |
| Certificate Issue Date | 1960-09-13 |
| Last Status | Valid Registration |
| Cancellation Date | 1962-03-23 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4126A.
| Tail Number / N-Number | N4126A |
| Manufacturer | BEECH |
| Model | V35B |
| Year Built | 1970 |
| Manufacturer's Serial Number | D-9117 |
| 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 | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | NONE |
| City | XXX |
| State | OK |
| Zip Code | 73125 |
| County | New Castle County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1970-02-16 |
| Last Action Date | 2005-04-13 |
| Last Status | Sale reported |
| Cancellation Date | 2005-04-14 |
| Exported To | CANADA |