Spain: Watch A Military Plane Bounces Along the Runway leaving dozen of injuries

Spain: A Video was posted online shows a Spanish air force military plane repeatedly bounces along the runway as it lands while participating in a military drill.
The incident took place when a T21 plane from the Spanish Air Force was participating in a drill near the town of Jaca in the Pyrenees in the northern Spanish region of Aragon.
In the video, the plane can be seen coming in to land when it bounces off the tarmac and appears to lurch forwards.
The aircraft then bounces again on the tarmac before seemingly stabilizing.
However, further down the runway the plane bounces up one more time and local media report the pilot could not keep the aircraft on the runway and it ended up in a ditch.
The plane had four crew members and six members of the Medical Unite Of Air Evacuation on board as it came in to land.
Emergency services went to the scene and found nine of the 10 people on board had suffered injuries.
All nine of those injured were taken to Jaca hospital. Local media report the pilot was seriously injured with a blow to the head while the other eight only suffered light injuries.
Seven have now been discharged whilst the pilot and another of those who were injured remain in hospital under observation.
https://www.youtube.com/watch?v=syOMUUx4sg4