Responder al tema

Mensaje: <blockquote data-quote="Duwa" data-source="post: 564551" data-attributes="member: 4983">SupercruceroGripen NG Achieves Supercruise Speed of Mach 1.2News >> Military Aviation >> Development Released on Wednesday, January 21, 2009 Gripen Supercruises During a test flight today the Gripen Demo aircraft proved its ability to "Supercruise", the ability to fly supersonic without the use of afterburner which results in fuel savings and an increase in range.1/21/2009 | During last Autumn, the Gripen Demo performed 40 sorties as part of the development programme that focuses on opening up the flight envelope regarding speed, altitude, angle-of-attack and loads. This year, the testing has continued at the same high tempo. Today's supercruise flight is part of the ongoing high speed supersonic testing that will include supersonic flights, with different load alternatives.Saab test pilot Magnus Ljungdahl flew the Gripen Demonstrator aircraft in supercruise."The flight was conducted over the Baltic Sea, my altitude was 28, 000 feet and the speed achieved was above Mach 1.2. Without using afterburner I maintained the same speed until I ran out of test area and had to head back to the Saab Test Flight Centre in Link�ping.""Important milstone""To show potential customers that Gripen can supercruise is an important milestone", said Gripen International Marketing Director Bob Kemp, "and to perform this activity only nine months after the Gripen Demonstrator was shown in public for the first time, is something that few, if any aircraft can beat."The Gripen Demo aircraft is a flying test platform for the next generation of Gripen and for the further development of the present Gripen C/D aircraft. Together with a ground-based test rig, the Gripen Demonstrator will develop and prove the essential systems and capabilities for the future, including its more powerful General Electric F414G engine, an Active Electronically Scanned Array (AESA) radar, advanced communications and electronic warfare systems. fuente: <a href="http://www.deagel.com/news/Gripen-NG-Achieves-Supercruise-Speed-of-Mach-12_n000005592.aspx">http://www.deagel.com/news/Gripen-NG-Achieves-Supercruise-Speed-of-Mach-12_n000005592.aspx</a>Basicamente dice que el Gripen volo en supercrucero a una velocidad de 1.2Mach a 28.000 pies. Lo que no dice es si estaba en configuración limpia o con alguna carga externa. Calculo que fue en limpio. Hay que ver si tiene capacidad supercrucero configurado para misiones aire-aire.Chau</blockquote>

Verificación: Libertador de Argentina