A SHOCK twist in the investigation the Hudson River crash investigation has revealed the helicopter was on its eighth flight of the day when it fell apart mid-air.
The doomed vessel was also running without a flight recorder, according to officials, when it took the six victims on their final flight.
Siemens boss Agustin Escobar, his wife Mercè Camprubí Montal, and their three children , aged four, five, and 11, died alongside the pilot, Sean Johnson, in the disaster.
The family had booked the helicopter tour to celebrate the birthday of one of the three kids who died…