ORIGINAL: thewood1
I got it directly from a guy who flew them...400 kts and below 500 ft...the airframe easily gets overstressed. They are pulled off line for inspection. This is both B-1 and F-111. There are very specific guidelines on G's pulled and low-level flying that require pilots to report to ground cheif if limits were exceeded and for how long. This is outside airframe life fatigue tracking.
Once again, you're taking the very specific example of bombers, B-1 and F-111 are airframes limited to 3G, considering in low level you might need to pull more than that to avoid an obstacle, it's logical that they guet and exam, it's very easy to go over 3G, and the plane is not designed for it, hence possible dammage.
But not all the planes are the same, Fighter bombers can pull +9G, +5G in heavy configuration, this means it's very unlikely that they go above their limit, they'll stay in their flight enveloppe, which doesn't need a spcific inspection.
ORIGINAL: thewood1
As to your videos, again very ambiguous. One video shows Mirages flying fairly low over calm seas. But it looks like more hot dogging for the video than anything. The A-4 has no way to tell how low it is and that was already discussed...remember, one A-4 was lsot from trying to maneuver too low.. And the other videos show little to judge height.
No A4 were lost from trying to maneuver too low, all were shot down or detsroyed on the ground. Wha tyou're talking about is probably a plane taking dammage and crashing because of that.
http://www.naval-history.net/F64-Falkla ... t_lost.htm
The 1991 article states several thing. The pilot says that they did their approach at 100 feets, (which is already half of the ingame 200ft AGL), that he is trained to fly at the height of a standard lamp, which is around 10 meters high >> 30 feets, and finally, after saying several times that he was very low during the attack, seeing the muzzleflahses and the crewmans from the guns, he says he was at 20feet just before being hit, and that his mates told him to stay at this altitude until they reached a safer place. This is a war operation, you cannot do more relevant than this.
Again, In the 3 series of articles, several quotes talking about flying under the treeline and weapon release at 60 feets, and B52 flying at an altitude that is lower than its wingspan, this is actual sources.
Even in the F-111 video they talk about heights under 100 feets.
The Skyhawks on the picture are between 5 and 20 meters, you can tell from the splash around them and on the videos you can see several time planes at 1 meters from the water, and flying constantly at approx 10 meters above the ground. You can tell this from the shadow the the ground, the height of the lighthouse, the wingspan of the plane, etc. Those videos are from training, not a funky low pass to make your mates laugh.
Also, what about the helicopter tactical flight ? At heights of 10-20 feets ? Hiding behind treelines, etc. I posted a video of an helicopters performing a tactical flight during operation Epervier in Chad, in the OP, that shows this.
I think decreasing the minimum altitude achievable (depending of the conditions) to 50 feets ASL and 100 feets AGL, would be reasonable.
The devs are already working on a new strike planner and stuff, this is linked, and would not take a ton of work to implement.
And this has nothing in common with the speed debate. On the speed debate, there is proof that the planes fly very rarely at their max speed, even in war operations. In this case, planes fly very low in many cases, including war ops. We have pilots testimony, footages, articles.