AC-130H Gunships. They have twin 20mm Vulcans in front, 40mm Bofors canon mid-ship, and 105mm Howitzer in the aft. What sounds like a long fart is the Vulcans, the Bofors are usually in 5 shot bursts, and nothing mistakes the 105mm! They used to workout regularly on Eglin Range A-78. I could hear them from my house in Navarre off Hwy 87 when I was stationed at Hurlburt Field.I think I hear them over by Hurlburt field every once in a while. I will hear them for 4 or 5 second bursts. I'm pretty sure that's what it is. Whatever it is I would not want to be down range of it.
They sound like freedom to me. I love the sound. Wish I could afford it.AC-130H Gunships. They have twin 20mm Vulcans in front, 40mm Bofors canon mid-ship, and 105mm Howitzer in the aft. What sounds like a long fart is the Vulcans, the Bofors are usually in 5 shot bursts, and nothing mistakes the 105mm! They used to workout regularly on Eglin Range A-78. I could hear them from my house in Navarre off Hwy 87 when I was stationed at Hurlburt Field.