
Doncasters Inc. of London is a manufacturer of aviation components. They were recently held accountable for the death of five victims of the crash of a DeHavilland DHC-6 Twin Otter, the skydiving plane which exploded at the Sullivan airport.
Six people were killed: Melissa Berridge, 38, of St. Louis; Victoria Delacroix, 22, of London; Robert Cook, 22, of Rolla, Mo.; Rob Walsh, 44, of St. Louis; Scott Cowan, 42, of St. Louis were awarded four million each, and a portion of $28 million in punitive damages.
David Aternoster, 35, also died in the crash but his relatives were not part of the lawsuit. Jim and Scott Cowan, owners of Quantum Leap Skydiving were piloting.
Eight engine failures are believed to be due to a defective Doncasters part according to aviation experts, air crash investigators, metallurgists and aircraft design engineers.


Alaska Airlines flight AS-1420 had to divert and make an emergency landing in Philadelphia, Pennsylvania, on May 15th.
Asiana Airlines flight OZ-201 had to return and make an emergency landing in Los Angeles, California, on September 27th.