N633AT — 1985 Cessna S550 Data
2
aircraft records found
N633AT
1985 Cessna S550, c/n S550-0066
N633AT is a 1985 Cessna S550 (serial number S550-0066). It is configured with 2 engines and 8 seats. Registration status is listed as Valid, with ownership recorded under NRX PHARMACEUTICALS INC in Wilmington, DE, United States.
Recent Routes
NO LIVE DATA
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-10-27 21:22 UTC | N633AT | FL4 | 113 kt | 87° | — |
Live location data from OpenSky Network
Airframe Info
| Manufacturer | Cessna |
| Model | S550 Search all Cessna S550 |
| Year built | 1985 |
| Construction Number (C/N) | S550-0066 |
| Aircraft Type | Fixed wing multi engine |
| Number of Seats | 8 |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | Ama/expr UNKNOWN ENG |
| Also Registered As |
N711MD
Valid
|
Aircraft
| Registration Number | N633AT |
| Mode S (ICAO24) Code | a848f3 |
| Certification Class | Standard |
| Certification Issued | 2026-09-09 |
| Air Worthiness Test | 1985-09-19 |
| Last Action Taken | 2026-09-09 |
| Current Status | Valid |
Owner
| Registration Type | Corporation |
| Owner | NRX PHARMACEUTICALS INC |
| Address |
Wilmington, DE 198011155 United States |
| Region | Eastern |