Comments by "Gort" (@gort8203) on "Not A Pound For Air To Ground"
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@MrArgus11111 Surprising, but then again this is YouTube, where anybody can post a video about anything no matter how little they really know about the subject. Boyd did a couple of good things such as sparking a mathematical analysis of energy maneuverability. Good pilots tacitly understood EM, but getting into an objective format that helped inform the development of the next generation of fighter planes. But he was an extremist rather than a genius, and luckily senior USAF leadership that had actual experience commanding combat operations did not fall for the extreme concept of the simple dogfighter.
Boyd was wrong about what was needed to dominate in actual air combat, as opposed to friendly dogfights over the local air patch, and he and his acolytes were wrong about the need for modernization in general. What was really bizarre was that while they were trying to hobble the USAF with a fleet of simple dogfighters, the Soviets we working as hard as they could to modernize their own weapons systems. The Gulf War proved Boyd and the ‘reformers’ wrong, but they still had the nerve to insisting this war proved them right! There was no way to retreat from the position they had zealously established for themselves, so they tried to twist reality into their own story.
To me the OODA loop is just common sense painted up to look like incisive insight. I’ve seen this sort of thing from consultants of all types, particularly in aviation safety. They make a bunch of graphics and charts to explain things you already know with bigger words, and then charge you $400K for it.
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@robert-trading-as-Bob69 Perhaps you share some misconceptions with the creator of this video. Perhaps I can help with how you see things.
“The airflow over the wing creates lift, which would be difficult with the wing at an angle as per the taildragger scenario envisioned by the video.”
The angle of the wing doesn’t make it difficult to create lift, the angle is necessary to create sufficient lift for takeoff. The point is that angle is best controlled with the elevator, and you don’t get a benefit from sitting at that angle prior to nearing takeoff speed (unless on a rough field, see below).
“It would take longer to achieve translational lift.”
Translational lift is a helicopter thing, not an airplane thing. The wing provides lift as soon as it has airflow moving past it. It just needs to reach a certain airspeed before it has enough lift to break ground. Keeping the wing at a high angle of attack for the entire acceleration run incurs drag that slows the acceleration. Not a problem in a powerful prop fighter like an F8F, but a definite issue for an early jet with poor takeoff acceleration due to low installed thrust. You must have heard of the civilian-owned F-86 that failed to takeoff and crashed into an ice cream stand because the pilot rotated to takeoff attitude too soon.
“I do seem to recall crop duster taildraggers having VTOL capabilities.”
You must mean STOL capabilities, and of course they do. So does the OV-10 nose dragger. STOL is a function of slow speed lift, and does not require a tail wheel. Tail wheel aircraft are often considered better at coping with rough field surfaces, but for a smooth hard surface the landing gear has no real benefit, and a nose gear usually allows for harder braking after landing. The subject of this video was not designed to be rough field STOL jet.
Tailwheel aircraft benefit from lighter weight, and less drag if the landing gear does not retract. It is arguably better for soft rough lumpy surfaces. Other than that they are no benefits and multiple drawbacks to tailwheel landing gear.
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