| Tail Number / N-Number | N100EM |
| Manufacturer | PIPER |
| Model | PA-31-350 |
| Year Built | 1981 |
| Manufacturer's Serial Number | 31-8152196 |
| 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 | LYCOMING |
| Engine Model | TI0-540 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 162 miles per hour |
| Type of Registrant | LLC |
| Owner Name | SIMMONS AQUAVENT LLC |
| Street | 2628 ERICKSON RD |
| City | YAZOO CITY |
| State | MS |
| Zip Code | 39194-9457 |
| Region | Southwestern |
| County | Yazoo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-11-11 |
| Certificate Issue Date | 2013-06-20 |
| Last Action Date | 2022-01-22 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 50002444 |
| Mode S Code Hex | A00524 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N100EM.
| Tail Number / N-Number | N100EM |
| Manufacturer | PIPER |
| Model | PA-39 |
| Manufacturer's Serial Number | 39-100 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 183 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CATLIN AVIATION CO |
| Street | BOX 59906 WILL ROGERS STATION |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73159 |
| Region | Southwestern |
| County | Yazoo County |
| Certificate Issue Date | 1973-11-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-01-10 |
| Exported To | AUSTRALIA |