| Tail Number / N-Number | N8599C |
| Manufacturer | PEGASUS |
| Model | PEGASUS QUANTUM 15 |
| Manufacturer's Serial Number | 7563 |
| Aircraft Type | Weight-shift-control |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SHOAF CURTIS R |
| Street | 2110 N 1700 EAST RD |
| City | WATSEKA |
| State | IL |
| Zip Code | 60970-8816 |
| Region | Great Lakes |
| County | Iroquois County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2007-04-03 |
| Last Action Date | 2022-11-02 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 52746135 |
| Mode S Code Hex | ABCC5D |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N8599C.
| Tail Number / N-Number | N8599C |
| Manufacturer | PIPER |
| Model | PA-22-135 |
| Year Built | 1953 |
| Manufacturer's Serial Number | 22-1268 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-290 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 140 hp (104 kW) |
| Average Cruising Speed | 94 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | P. O. BOX 25082 |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73125 |
| County | Iroquois County |
| Country | US |
| Airworthiness Classification | Standard |
| Last Action Date | 1977-01-14 |
| Last Status | Sale reported |
| Cancellation Date | 1971-02-18 |