Slashdot Mirror
Chuck Yeager Re-Enacts the Historic Flight That Broke the Sound Barrier
Hugh Pickens writes "The Seattle Times reports that exactly 65 years to the minute after becoming the first human to fly faster than the speed of sound, retired Air Force Brig. Gen. Chuck Yeager flew in the back seat of an F-15 Eagle as it broke the sound barrier at more than 30,000 feet above California's Mojave Desert — the same area where he first achieved the feat in 1947 while flying an experimental rocket plane. Asked by a young girl if he was scared during Sunday's flight, Yeager joked, 'Yeah, I was scared to death.' Yeager made the first supersonic flight in a rocket-powered, Bell X-1, known as the XS-1 for 'experimental, supersonic,' attached to the belly of a B-29 aircraft. Hiding the pain of broken ribs from a midnight horse race after a night of drinking at Pancho Barnes' Happy Bottom Riding Club, Yeager squeezed into the aircraft with no safe way to bail out. Soon after the rocket plane was released, Yeager powered it upward to about 42,000 feet altitude, then leveled off and sped to 650 mph, or Mach 1.07. Some aviation historians contend that American pilot George Welch broke the sound barrier before Yeager, while diving an XP-86 Sabre on October 1, 1947 and there is also a disputed claim by German pilot Hans Guido Mutke that he was the first person to break the sound barrier, on April 9, 1945, in a Messerschmitt Me 262. Yeager's flight was portrayed in the opening scenes of The Right Stuff, the 1983 movie, based on the book by Tom Wolfe that chronicles America's space race. For his part Yeager said nothing special was going through his mind at the time of the re-enactment. 'Flying is flying. You can't add a lot to it.'"
...got a stick of Beemans?
Really?
No, sorry, it is not a re-enactment. He just went for a supersonic flight as a passenger.
'Yeah, I was scared to death.'
Joking or not, once you have been Pilot in Command, when you fly with someone else, you do get kind of twitchy. Kind of like riding in a car with a newly licensed 16 year old. When YOU are not in control, things seem different and possibly scary.
When Fascism comes to America, it will call itself Anti-Fascism, and tell you to give up your guns.
Interesting, if that's so then exactly 65 years minus 1 day after the first human to cross the sound barrier in an airplane, we have the first human to cross the sound barrier without airplane (yesterday)!
There is a well established legend (story, rumor?) that Yeager's supersonic flight was beaten by a couple of weeks by the F-86 prototype doing flight testing. The pilot, George Welch, was a test pilot for North American aviation and was doing tests including high speed dives before the X-1's supersonic flight. The aircraft was not instrumented to prove it at the time, but later it was conclusively shown that the F-86 would go supersonic in dives. Supposedly the Air Force hushed it all up at the time. Fascinating note in aviation history -- http://www.aerospaceweb.org/question/history/q0113.shtml.
In 1941 the V2 rockets reached Mach5. In any case, supersonic flight was even possible with the French Concorde passenger aircraft.
Calling it a reenactment is just journalistic hyperbole.. As for the first to break the sound barrier, there are several contenders according to criteria.. Yaeger was the first to do it deliberately, measurably, in level flight, and survive. Geoffrey DeHavilland broke it in the DH108 but died in the process. The xf-86 prototype with George Welch almost certainly did it before him, but once again, in a barely-controlled dive. The same with all the other claims, they were not in control and they were lucky to survive, if they did.
Highest speed ever recorded in a piston-engined aircraft was mach 0.92 in a spitfire.. the pilot only survived because the propeller and reduction gear got ripped off the aircraft and the resulting shift in the center of gravity caused an 11g pullout of an otherwise fatal dive. apparently the wings were distinctly "swept" after the event.
The difference is that the WWII planes could only do it in a near-suicidal dive. The X-1 could do it intentionally, under normal powered flight.
What political party do you join when you don't like Bible-thumpers *or* hippies?
Your wording about the Concorde is really odd here. The purpose of the Concorde was supersonic passenger flight. It's downfall was all the bitch and moaning about sonic booms over populated areas.
Interesting trivia point... F-15 is older than I am. First F-15 flight was a mere 27 years after Yeagers flight, and was also 38 years ago. So F-15's are so old, they're closer to the days of Yeagers first flight than they are to close to today. That must trip out F-15 pilots, its theoretically possible that a F-15 could have been flown by three generations of the same family... bomber and transport pilots are used to that but traditionally fighter planes don't serve for 4 decades.
"Science flies us to the moon. Religion flies us into buildings." - Victor Stenger
Most of those claims were based on what the pilot saw on the airspeed indicator. Trouble is, the reading on an ordinary ASI is meaningless from about Mach 0.9 up. A standard ASI senses the difference between the pitot and static air pressures; a Machmeter senses their ratio.
It's downfall was all the bitch and moaning about sonic booms over populated areas.
No, it's downfall was that, for the vast majority of people, Mach 0.74 in a 737 is fast enough for the price-point, and people with deep pockets would rather pay for luxury...
...not speed.
http://tinyurl.com/8tvmthd
This would have been a lot better if he just made jet noises, and a plane shape out of his hand, and after going.. boom and thrusting his hand forward exclaimed.. "And that's how I broke the sound barrier!"
Am I lying when I tell you that im telling the truth? Or am I telling the truth when I say that Im lying?
- The Me262 was a jet fighter/bomber. WWII plane. As cited in a post above, some claim it broke the sound barrier in levelled flight.
No. No one (who knows anything) claims the Me 262 broke the sound barrier in level flight. It was a jet, but not a very fast one; it's not even remotely possible it could achieve that speed in level flight. One German pilot claimed to have done it in a 90 degree nosedive, but he was doubtless fooled by erroneous elevated readings from his pitot-based airspeed indicator that can often occur at high speeds. If he'd actually made it to trans-sonic speeds in an Me 262 airframe, he'd have ripped the wings off.
"Convictions are more dangerous enemies of truth than lies."
In other words he was a typical test pilot of the time.