It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
originally posted by: Zaphod58
a reply to: miniatus
Distance and wind can alter the sound drastically. The F-16 makes some really weird noises flying over.
originally posted by: Zaphod58
a reply to: CheckPointCharlie
Wright-Patterson was home to many C-5s for years. I'm not sure if they're still there but they'll still fly in and out of there.
originally posted by: CheckPointCharlie
heres what I'm hearing. Took this about 10mins ago.
youtu.be...
Sorry don't know how to imbed on this site.
originally posted by: 772STi
We do engine runs 1 to 2 times a month. I've been up close and about 1/4 mile away at our 2nd building. When I was farther away it sounded odd but exactly like what your describing. Last month we had a PW2000 followed immediately by a PW4000 and it lasted over 4 hours. Pretty normal when replacing whole units or like most of the time in our case after replacing all the turbine blades.
On a side note almost have a fully build baby8 with all new blades. Would love to have it running in the next year or so. Cant imagine what the neighborhood will think.
originally posted by: 772STi
a reply to: miniatus
The longest run I remember in recent memory was about 3 hours on a 6000.
originally posted by: CheckPointCharlie
a reply to: miniatus
Yeah I swear, don't laugh because I would never say anything this, but I swear I just heard something like the close encounters theme faintly. Aside from that I hear some faint squeezing type of noise every so often as well. I don't know man, never heard anything like this before.
originally posted by: Zaphod58
a reply to: miniatus
It depends on what was done to the engine. A minor oil leak is going to require about a 10-20 minute run. A complete overhaul is going to require several hours of running to ensure problems don't develop as the engine is under strain.
originally posted by: 772STi
a reply to: miniatus
How often they do it depends on the facility itself. Believe it or not the military sends out way more to the commercial sector than you might realize. Thus more runs are made locally and not at the base itself. But sometimes, and I believe this is the case for you they will do everything themselves.
originally posted by: CheckPointCharlie
OMG. You gotta look up in the northern and western sky. There is something way up there flying. Almost overhead. I got a video I'll upload but it's poor as hell. I caught in the western sky. Looked like a star moving. When I stopped recording it was gone but reappeared in the northern sky righ over head.