LE BOURGET—Bell Textron has yet to conduct ground tests needed before the Bell 525 Relentless helicopter can begin the function and reliability testing phase with the FAA, says Mike Deslatte, senior ...

ATLANTA—Bell is in the final stages of certification testing for its long-awaited 525 super-medium helicopter, but it remains uncertain whether it will clear the final hurdle for service entry this ...

Bell will later this year begin an operational evaluation of its 525 Relentless in partnership with Omni Helicopters, as the airframer closes on certification for the long-running super-medium-twin.

More details have emerged about the planned six-month operational evaluation of the Bell 525 to be carried out later this year in Guyana by offshore operator Omni Helicopters International and funded ...

Shards of orange pieces were scattered among the burned grass, making it difficult to figure out what kind of aircraft had crashed in a field in Ellis County on July 6.. These were the first images of ...