The "Tournacrane" was made to pick up and carry damaged aircraft to remove them from runways. Impressively big. Note the tires which are 7' 6" in diameter.
Allis Chalmers Diesel/Electric powered.
Like all LeTourneau equipment, it was entirely electrically operated.
Very historic and unique. Only a few were made and undoubtedly the only one left in existence. It needs to go to a forever home/museum where it can be seen and appreciated.