During the most recent flights, the Javelin’s flaps were extended and retracted between full-up and 20 degrees. Test pilot Kirk Kalstad retracted the landing gear immediately after takeoff and pushed the Javelin to 335 knots true airspeed (385 mph) at 15,000 feet. Later he climbed to 20,000 feet and accelerated to 0.5 Mach. Bank angles were tested up to 45 degrees.

Testing included an assessment of the handling qualities of the aircraft, which involved longitudinal, lateral and directional stability, as well as trim effectiveness. Tests also evaluated engine characteristics and performance, and verified airspeed and altitude indicators.

“Kirk reported that the aircraft handled well throughout all test points,” said Rob Fuschino, VP of Operations and chase plane pilot. “An initial data review shows no anomalies from predicted results.”

Prior to recent test flights, the Javelin prototype underwent a series of modifications to improve the secondary flight control systems and updates to the airborne instrumentation data acquisition system (DAS) along with associated transducers. Revisions made to the DAS included improvements to the cockpit audio and video capture, as well as the addition of extra-force measurements to flight control systems. Also, several high-sensitivity transducers were added to the Pitot-static system, which improves data for aerodynamicists.

About ATG: Incorporated in 2000, ATG is dedicated to the design, development and production of the Javelin executive jet and its derivatives for government markets. Initial customer deliveries of the FAA-certified Javelin are slated for 2008. For photographs and additional information, go to www.avtechgroup.com.

Contact: Sara Newton
Communications Manager
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Original Release