| Tail Number / N-Number | N6599G |
| Manufacturer | CESSNA |
| Model | 421C |
| Manufacturer's Serial Number | 421C0275 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | LLC |
| Owner Name | COLORADO BY AIR LLC |
| Street | 348 E ST |
| City | SALIDA |
| State | CO |
| Zip Code | 81201-2632 |
| Region | Northwest Mountain |
| County | Chaffee County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-03-10 |
| Certificate Issue Date | 2006-07-24 |
| Last Action Date | 2020-09-22 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 52130703 |
| Mode S Code Hex | A8B1C3 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6599G.
| Tail Number / N-Number | N6599G |
| Manufacturer | CESSNA |
| Model | 150L |
| Manufacturer's Serial Number | 15072099 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | IMREX COMPANY INC |
| Street | 124-20 METROPOLITAN AVENUE |
| City | KEW GARDENS |
| State | NY |
| Zip Code | 11415 |
| Region | Eastern |
| County | Chaffee County |
| Last Status | Valid Registration |
| Cancellation Date | 1971-06-16 |
| Exported To | ISRAEL |