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Massachusetts Gov. Maura Healey says state officials are monitoring reports of drone sightings across the state and advised drone operators to adhere to all laws, regulations and operating procedures.
Control of the TDR-1 would be conducted from either a control aircraft, usually a Grumman TBF Avenger, with the operator viewing a television screen showing the view from a camera mounted aboard the drone along with the radar altimeter's readout, or via a pilot on board the TDR-1 for test flights. [1]
The Firebee's main air launch platform is the Lockheed DC-130 drone controller aircraft, which can carry four drones on underwing pylons. The Firebee is typically snatched out of the air by a recovery aircraft that sweeps up the drone's parachute, simplifying recovery and reducing damage to the target from ground impact.
The Corvo Precision Payload Delivery System (PPDS) is a small aerial drone originally intended for logistics, weighs 2.4 kg (5.3 lb) empty, and deliveries payloads of up to 3 kilograms (6.6 lb). [1] The airframe is made of waxed foamcore (foamboard) and the drone is supplied as a self-assembly flatpack, complete with a tablet-PC control centre ...
The middle speaker is a real loudspeaker. The top and bottom cones are passive radiators. In the same way as a ported loudspeaker, a passive radiator system uses the sound pressure otherwise trapped in the enclosure to excite a resonance that makes it easier for the speaker system to create the deepest pitches (e.g., basslines). The passive ...
The AAI RQ-7 Shadow is an American unmanned aerial vehicle (UAV) used by the United States Army, Australian Army, Swedish Army, Turkish Air Force and Italian Army for reconnaissance, surveillance, and target acquisition and battle damage assessment.
By Leah Douglas and Julie Steenhuysen (Reuters) -California's public health department reported a possible case of bird flu in a child with mild respiratory symptoms on Tuesday, but said there was ...
A horn loudspeaker is a loudspeaker or loudspeaker element which uses an acoustic horn to increase the overall efficiency of the driving element(s). A common form (right) consists of a compression driver which produces sound waves with a small metal diaphragm vibrated by an electromagnet, attached to a horn, a flaring duct to conduct the sound waves to the open air.