![cargolifter halle cargolifter halle](https://media1.faz.net/ppmedia/aktuell/852568716/1.3972447/facebook_teaser/die-cargolifter-halle-samt.jpg)
Propulsion will comprise four ultra-high efficiency turbo fans in separate engine rooms in the body. This would be accessed by loading bay doors / ramps at front, rear and side, proportionate to the size of the cargo bay. The developer envisages a cargo bay up to 288 feet by 60 feet with a 40 foot ceiling. It would have a range of up to 6,000 miles, and be ideal for oil extraction, logging, extended maritime patrols, search and rescue, and medical relief in disaster zones. SkyFreighter is intended to transport fully-assembled, outsized, and bulky cargo at speeds up to 75 mph. It spoke of building a $400 million fleet of airships. Straightline Aviation had ambitious plans in 2020 for everything from cargo and transportation disaster, to relief and humanitarian missions, to aerial surveillance and telecommunications. A self-propelled instrument for damage evaluation and repair (SPIDER) spots and repairs pinhole leaks while the hull remains fully inflated. Hovercraft technology creates atmospheric pressure differences for floating above the surface, and gentle landing.Ī Kevlar-like material makes up the hull.20% is from hull aerodynamics and vectored thrust from four rotatable engines.80% lift comes from buoyant helium in accordance with traditional airship science.The hybrid vessel is slightly heavier than air and hence It would initially have a 20 ton payload, or alternatively carry 19 passengers. In June 2015 the company announced it had FAA certification and was open for orders. It first flew on January 31, 2006, and was intended for military purposes before it failed to secure a military contract. The Lockheed Martin P-791 is an experimental airship that combines the energy of aerostatic lift with aerodynamics achieved by movement through the air. Lockheed Martin P-791 Airship with Aerostatic and Aerodynamic Lift It proved able to operate on almost any surface from grass land through swamp to open water. Thereafter, the propulsion system taxied it to generate sufficient aerodynamic lift for it to fly. It activated a cushion landing system to leave the ground on an air pillow. However, it was not intended for vertical take-off and landing operations. And during forward flight by aerodynamic lift from the shaped fuselage and short wings. The balance of buoyancy required for take off was from propulsive lift by four vectored thrust propulsors. The intention was to develop a class of heavy lifters able to handle up to 1000 pound loads. A one-sixth scale Sky Kitten version flew at Cardington, Bedford England in 2006. The balance of the buoyancy came from aerodynamic shaping.
#Cargolifter halle full#
The Sky Catamaran, to give it its full name, was a proposed class of hybrid airships obtaining more than half their lift from helium gas.