SR-71 Blackbird starting engines…the only SOUND better than porn (Video)

Turn UP the headphones and start your engines for the sound of America.
This is the ultra fast SR-71 Blackbird’s ROAR from 2 Pratt & Whitney J58 powerplants getting fired up for take-off.
Time for MACH 3+.
In my opinion, probably the only noise better than porn.
SR-71 launch from the hanger at Beale AFB, CA. in 1990.
DoD video released by U.S. Air Force Promotional Film.
Enjoy. -Rick
Video Source: YouTube “SR-71 Blackbird Launch”
Source flyby 1: YouTube “SR-71 Arrival at NASA Dryden FRC”
Source flyby 2: YouTube “SR-71 BLACKBIRD The best clips”
Source flyby 3 and 5: YouTube “SR-71 1986”
Source flyby 4: YouTube “SR-71A Blackbird Near Speed Of Sound Low Pass”