Quiet Spike

November 6, 2006 - 10:06am

Gulfstream reported that its Quiet Spike sonic-boom mitigator successfully achieved supersonic flight on October 20. The OEM has been flight-testing the structural integrity of its Quiet Spike since mid-July. Mounted on the nose of a NASA F-15B and flown at Mach 1.2, the Quiet Spike operated as designed. It extended to its maximum length of 24 feet and performed as expected during the 1.5-hour test flight.

September 20, 2006 - 7:45am

Gulfstream Aerospace has appointed Gerard Schkolnik as director of its supersonic technology programs. Among other projects, the former NASA engineer will work on sonic-boom suppression. Gulfstream has under study a proposed “quiet supersonic business jet.”

September 13, 2006 - 9:43am
...

Gulfstream is using this NASA F-15B to test a “telescopic quiet spike” that the company hopes will reduce the supersonic noise signature of any potential supersonic business jet. Manufactured from composite materials, the 14-foot-long spike weighs 470 pounds and extends to 24 feet in length for supersonic flight.

September 12, 2006 - 10:22am
...

Gulfstream secured bragging rights as the first airplane manufacturer to offer synthetic vision, formally launching an SVS certification program at last month’s Farnborough Air Show.

Code-named synthetic vision-primary flight display (SV-PFD), the technology will come to the Gulfstream G350 through G550 as optional software upgrades to the airplanes’ PlaneView cockpits.

 
X