At Bell in Fort Worth, engineers are working on a drone with a more serious purpose. The formidable-looking Bell V-247 Vigilant is a concept that would use the company’s tilt-rotor technology in ...

The Bell V-247 is an unmanned tiltrotor that has not ... Royce team are working on integrated inlet particle protection and exhaust infrared suppression system solutions to reduce environmental ...

Bell is designing its V-247 Vigilant unmanned tiltrotor as a solution for the US Marine Corps’ (USMC’s) emerging ship-based multi-mission aircraft requirement, Todd Worden, Bell’s senior ...

According to Bell, the single-motor V-247 has retractable landing gear and can carry payloads of up to 2,000 to 9,000 lb (907 to 4,100 kg), depending on how they're stowed. It has a cruising speed ...

Bell has scaled down and redesigned the unmanned V-247 tiltrotor to propose as a member of family of systems that would become the U.S. Navy’s Future Vertical Lift-Maritime Strike (FVL-MS) program.

today unveiled the Bell V-247 Vigilant tiltrotor. To download renderings of the Bell V-247 Vigilant tiltrotor, please follow this link. The Bell V-247 tiltrotor is an unmanned aerial system (UAS) that ...