| Tail Number / N-Number | N100MG |
| Manufacturer | GALLAGHER MICHAEL J |
| Model | RANS S7S |
| Year Built | 2011 |
| Manufacturer's Serial Number | 1210550 |
| 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) |
| Engine Manufacturer | ROTAX |
| Engine Model | SEE BOMBADIER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Kit Manufacturer | RANS INC |
| Kit Model | RANS S7S |
| Type of Registrant | Individual |
| Owner Name | GALLAGHER MICHAEL J |
| Street | 916 N WILDWOOD CT |
| City | PEORIA |
| State | IL |
| Zip Code | 61604-4440 |
| Region | Great Lakes |
| County | Peoria County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2011-08-03 |
| Certificate Issue Date | 2011-04-11 |
| Last Action Date | 2022-11-16 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 50002716 |
| Mode S Code Hex | A005CE |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N100MG.
| Tail Number / N-Number | N100MG |
| Manufacturer | CESSNA |
| Model | 421B |
| Year Built | 1973 |
| Manufacturer's Serial Number | 421B0449 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | GTSIO-520-C |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 340 hp (254 kW) |
| Total Horsepower | 680 hp (507 kW) |
| Average Cruising Speed | 172 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SCHUMACHER FIRE EQUIPMENT INC |
| Street | PO BOX 342 |
| City | WASHINGTON |
| State | MO |
| Zip Code | 63090-0342 |
| County | Peoria County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-07-17 |
| Certificate Issue Date | 2000-11-24 |
| Last Action Date | 2006-11-21 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2008-05-01 |