Aircraft Description
Airworthiness Date
Invalid Date
Classification
Standard Transport Category
Type Registration
Unknown
Status
29
Cert Issue Date
Invalid Date
Registered Owner
Name
OKLAHOMA STATE UNIVERSITY
Address
218 ENGINEERING N
City
STILLWATER
State / Zip Code
Oklahoma74078-5014
Country
United States
Powerplant & Avionics
Engine Type
—
Number of Engines
—
Mode S Code (Oct)
51411720
Mode S Code (Hex)
A613D0
NTSB Accident History (1)
| Date | NTSB # | Damage | Highest Injury | Probable Cause |
|---|---|---|---|---|
| Jul 27, 1991 | FTW91LA137 | MINR | None | THE CAPTAIN MISJUDGED CLEARANCE BETWEEN HIS AIRCRAFT AND THE STANDING COMMUTER AIRPLANE. A FACTOR WAS THE FAILURE OF THE SECOND PILOT TO IDENTIFY A HYDROPLANE CONDITION. |
Additional Details
Registration
N491AA
Serial Number
49684
Number of Engines
—
Number of Seats
—
Expiration Date
—
Last Action Date
—
Last Update Date
—
Unique ID
—
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-05-15 01:32:20 UTC