| Tail Number / N-Number | N100WP |
| Manufacturer | CESSNA |
| Model | 560 |
| Year Built | 1990 |
| Manufacturer's Serial Number | 560-0073 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | JT15D 5 SER |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 2,900 pounds-force (12.9 kN) |
| Total Thrust | 5,800 pounds-force (25.8 kN) |
| Type of Registrant | Corporation |
| Owner Name | E M STIVERS INC |
| Street | 1034 S BRENTWOOD BLVD |
| City | SAINT LOUIS |
| State | MO |
| Zip Code | 63117-1223 |
| Region | Central |
| County | St. Louis city |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1990-09-26 |
| Certificate Issue Date | 2021-07-31 |
| Last Action Date | 2021-07-31 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 50003266 |
| Mode S Code Hex | A006B6 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N100WP.
| Tail Number / N-Number | N100WP |
| Manufacturer | CESSNA |
| Model | 310N |
| Manufacturer's Serial Number | 310N-0146 |
| 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 | 167 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PALMER WILLIAM P III |
| Street | P O BOX 1910 |
| City | PORTLAND |
| State | ME |
| Zip Code | 04101 |
| Region | New England |
| County | St. Louis city |
| Certificate Issue Date | 1972-07-31 |
| Last Status | Valid Registration |
| Cancellation Date | 1973-06-08 |