3-Jul-2013 Source: Schiebel
Schiebel has successfully concluded a series of flight trials with EADS Astrium’s Pseudolite-based Local Positioning System “DeckFinder”, expanding its automated launch and recovery capability for operation where access to GPS has been denied.
Schiebel integrated the DeckFinder Receiver Segment into a CAMCOPTER® S-100 and deployed the DeckFinder Ground Segment at the Schiebel Testing Grounds close to Vienna, Austria, earlier this year, enabling a joint team to conduct a week-long flight campaign with the goal of testing and evaluating the capabilities that DeckFinder adds in terms of highly accurate automated operations.
“By feeding the position data generated by the Astrium DeckFinder System directly into the avionics of our CAMCOPTER® S-100, we are now able to operate fully automatically, independent from Global Positioning Systems (GPS) during hovering, approach and landing, enabling us to launch and recover in environments that no-one has been able to perform before”, Hans Georg Schiebel, Chairman of the Schiebel Group, explains.
DeckFinder is a Local Positioning System consisting of a ground segment of six Radio-Frequency-based Transmitters (Pseudolites) and a corresponding airborne receiver. Based on GPS-independent range measurements it provides the CAMCOPTER® avionics with highly accurate and relative 3D position information that allows the S-100 to navigate with an accuracy better than 20 cm over the landing zone, placing Schiebel’s customers in a unique position to operate the CAMCOPTER® with high degrees of autonomy during periods of GPS denial from small vessel decks under demanding environmental conditions, a scenario that we see increasing in the future.
Founded in 1951, the Vienna-based Schiebel Group of companies focuses on the development, testing and production of state-of-the-art mine detection equipment and the revolutionary CAMCOPTER® S-100 Unmanned Air System (UAS). Schiebel has built an international reputation for producing quality defense and humanitarian products, which are backed by exceptional after-sales service and support. Since 2010 Schiebel offers the new division composite and is able to supply high-tech customers with this high-quality carbon fiber technology. All products are quality-controlled to meet ISO 9001 standards. With headquarters in Vienna (Austria), Schiebel now maintains production facilities in Wiener Neustadt (Austria), and Abu Dhabi (UAE), as well as offices in Washington DC (USA), and Phnom Penh (Cambodia).
About the CAMCOPTER® S-100:
Schiebel’s CAMCOPTER® S-100 Unmanned Air System (UAS) is a proven capability for military and civilian applications. The Vertical Takeoff and Landing (VTOL) UAS needs no prepared area or supporting launch or recovery equipment. It operates in day and night, under adverse weather conditions, with a beyond line-of-sight capability out to 200 km, both on land and at sea. The S-100 navigates via preprogrammed GPS waypoints or is operated with a pilot control unit. Missions are planned and controlled via a simple point-and-click graphical user interface. High definition payload imagery is transmitted to the control station in real time. Using “fly-by-wire” technology controlled by a triple-redundant flight computer, the UAV can complete its mission automatically. Its carbon fiber and titanium fuselage provides capacity for a wide range of payload/endurance combinations up to a service ceiling of 18,000 ft. In its standard configuration, the CAMCOPTER® S-100 carries a 75 lbs/34 kg payload up to 10 hours and is powered with AVGas or heavy fuel.