An American Airlines Airbus A300 made a hard landing on a maintenence test flight here in Tulsa this evening......Blew all the tires except those on the nose gear, just talked to my brother, he works on the maint. base out there, came to rest on the intersection of the main runway (18-36) which i believe was closed for some work and runway 8-26 which caused some delays for the other traffic departing and arriving at the airport. Just talked to my brother who is on the base and got an up close look at it, damaged the rims so everything needsd to be replaced, it also dug into the runway a bit......there were 7 crew members on the flight, no one injured. Also just saw on the news about an AA MD-80 that lost an engine or something to that matter on takeoff from San Diego and returned to make a landing at the Naval Air Station, SHEESH!!!!