Really Quiet of Mojave, Calif., expects to receive FAA certification this month for its Stage 3 hush-kit installation on the Gulfstream II, IIB and III. The FAA has flown the test airplane, a Really Quiet-owned GII, and verified a “cumulative noise level six to seven decibels below Stage 3,” according to the company. It hopes to have a certified airplane at this month’s NBAA show.
Certified GII/III hush kit promised
- November 27, 2007, 6:34 AM