Slick.
Any guesses on what causes the slight ≈300hz tone when it is firing? Are we hearing the gas flow through the valving?
__________________
Sam
RV-8 with the Showplanes Fastback conversion
Emp completed except for glass work
Wings completed except for bottom skin and glass work
Fuselage underway
N18451 reserved
Slick.
Any guesses on what causes the slight ≈300hz tone when it is firing? Are we hearing the gas flow through the valving?
My guess was some sort of electronic noise picked up by the GoPro. Cannot hear anything like it when operating the gun on the ground, maybe because everyone in the vicinity has their fingers in their ears.
__________________ Dan Horton RV-8 SS Barrett IO-390
This might give another bubba the idea to strap a couple of AR-15's or AK-47's to the lift struts of his C-172 and try some duck hunting at the next rally. I'll give credit for nice workmanship.
Have a nice Sunday
__________________
Build 'em light, keep it simple
I'd rather fly than tinker.
"There's a big difference between a pilot and an aviator. One is a technician, the other is an artist in love with flight."
- Elrey B. Jeppesen,
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