| Tail Number / N-Number | N101UL |
| Manufacturer | M-SQUARED |
| Model | SPRINT 1000 |
| Year Built | 1999 |
| Manufacturer's Serial Number | 00517 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 582DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Type of Registrant | Individual |
| Owner Name | CLAY JOHN L |
| Street | 432 3RD AVE SW |
| City | CAMBRIDGE |
| State | MN |
| Zip Code | 55008-1405 |
| Region | Great Lakes |
| County | Isanti County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2008-01-05 |
| Certificate Issue Date | 2010-07-12 |
| Last Action Date | 2020-07-11 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 50005070 |
| Mode S Code Hex | A00A38 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N101UL.
| Tail Number / N-Number | N101UL |
| Manufacturer | SONIC AVIATION INC. |
| Model | GRASSHOPPER UL-1 |
| Manufacturer's Serial Number | 001 |
| 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 | Corporation |
| Owner Name | SONIC AVIATION INC |
| Other Names |
|
| Street | ROUTE 1 BOX 48 |
| City | ARCHBOLD |
| State | OH |
| Zip Code | 43502 |
| County | Isanti County |
| Country | US |
| Certificate Issue Date | 1977-08-05 |
| Last Action Date | 1982-04-15 |
| Last Status | Administratively canceled |
| Cancellation Date | 1982-04-15 |