| Tail Number / N-Number | N243JS |
| Manufacturer | SAURER JOHN M |
| Model | ZENITH STOL CH750 |
| Manufacturer's Serial Number | 7836 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 |
| Kit Manufacturer | ZENITH AIRCRAFT CO |
| Kit Model | STOL CH 750 |
| Type of Registrant | Individual |
| Owner Name | SAURER JOHN M |
| Street | 634 DEL CARMEN DR |
| City | FORT COLLINS |
| State | CO |
| Zip Code | 80524-3371 |
| Region | Northwest Mountain |
| County | Larimer County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2010-07-27 |
| Last Action Date | 2020-05-12 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 50435775 |
| Mode S Code Hex | A23BFD |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N243JS.
| Tail Number / N-Number | N243JS |
| Manufacturer | SAURER JOHN M |
| Model | VELOCITY XLFG |
| Year Built | 2001 |
| Manufacturer's Serial Number | 3FX012 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Not 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 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Kit Manufacturer | VELOCITY INC |
| Kit Model | XL FG |
| Type of Registrant | Individual |
| Owner Name | SAURER JOHN M |
| Street | 6224 CHEYENNE RIDGE LANE |
| City | FORT COLLINS |
| State | CO |
| Zip Code | 80524 |
| County | Larimer County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-04-24 |
| Certificate Issue Date | 2000-10-30 |
| Last Action Date | 2007-05-15 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2009-07-23 |