10 augustus 2010
The Jetpack is constructed from carbon fiber composite, has a dry weight of 250 lbs (excluding safety equipment) and measures 5 ft high x 5.5 ft wide x 5 ft long. It's driven by a 2.0 L V4 2 stroke engine rated at 200 hp (150 kw), can reach 8000 ft (estimated) and each of the two 1.7 ft wide rotors is made from carbon / Kevlar composite.
There is always risk associated with flying so Martin Aircraft has been careful to equip the pack with redundant systems that will take over in the event that the main system goes down. If a crash-landing is required, a pilot-operated toggle will rapidly fire a small amount of propellant deploying a ballistic parachute (similar to a car airbag) which will allow the pilot and jetpack to descend together. It also has an impact-absorbing carriage, patented fan jet technology and 1000 hours engine TBO (Time Between Overhaul). Small vertical take-off and landing aircraft (VTOL) are not subject to the same limitations as other helicopters and fixed wing aircrafts but Martin Aircraft have built it to comply with ultralight regulations and therefore suggest it as at least as safe to operate, and claim it is the safest of all jetpacks yet built.
The Jetpack achieves with 30 minutes of flight time and is fueled by regular premium gasoline, though you will undoubtedly earn some disbelieving stares at the petrol station. Since it has been built according to ultralight regulations no FAA recognized pilot's license is required to fly one in the U.S., though this will depend on a country's specific requirements. However, despite being significantly less complex than a helicopter to fly as pitch and roll are controlled by one hand, thrust and yaw by the other, Martin Aircraft won't let anyone take receipt of their jetpack before completing their specially-developed Martin Aircraft Company approved training program. The pilot must also weigh between 140-240 lbs.
Posted by Otte at dinsdag, augustus 10, 2010