ausrere
Pattern Altitude
CNET News has a nice photo gallery on "A century of helicopters" up. I think they missed a couple of important ones, like the Bell 47, but it's still 20 nice shots of various helicopters developed over the years.
When they were overhauling Stone Mountain prior to the 1996 Olympics, they were tearing down the facilities on top of the mountain, including the restrooms. So, they brought in a twelve unit porta-potty. It was trucked in to a lower parking lot but when it came time to take it to the top of the mountain, they brought in a Sikorsky Skycrane.
That things was like looking at a skinny Hulk Hogan. Sitting at idle and then hovering over the load seemed like nothing grand. Then, it hooked up and started lifting the load. Guaranteed, after that helo was done the parking lot was at its cleanest ever since the asphalt had been laid years before.
I know that because most of the dust was in my truck cab.
I hate to be picky about this but didn't the first helicopter fly in the late 40's early 50's? How can it be a century?
Joe
OK I actually looked at the link. Hmmmm
Actually, maybe the 30s. Some credit the Focke-Wulf Fa-61 as the first...
The US Navy used helicopters in WWII for naval rescues.
The helicopter was a European invention of the 1930's. There was no one single inventor as various individuals and groups simultaneously developed the technology. Various European prototypes flew in the 1930's, notably the Brequet Gyroplane that stayed int he air for more than one hour in 1936 and the Focke-Achegelis Fa 61 dual-rotor helicopter that flew in 1936 -- for 28 seconds!