If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
|
#1
|
|||
|
|||
"John Roncallo" wrote in message . com... I'm not challenging whether the disk rotor will out perform the tilt rotor. But your message states you will get the same performance with the disk rotor as you will with an airplane in airplane mode or as much performance as a helicopter in hover mode. This I find to be pushing the limits of insulting our intelligence. John Roncallo I am sorry John, but my mother speach is not english and therefore you could get the impression, that I am pushing the limits of insulting your intelligence. I only want to explaine why the disk rotor is better than the tilt rotor. You know, the conventional rotor is good for hovering only and to fly fast with it is an aerodynamic crime, which is punished immediately by vibrations, noise, low efficiency... The disk in the disk rotor improves the rotor efficiency in hovering and compensates so its weight penalty. In the cruisig, the rotor blades are retracted in the disk and the disk acts than as a fixed wing, which is well suitable for fast flying similar to a delta wing. Please have a look at www.vranek.ch/diskrotor.htm for more details. George |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
I'm a flight Instructor & I can't even get a job at Taco Bell | Brad Zeigler | Piloting | 6 | November 18th 04 07:28 PM |
Bell 214B/B1 Helicopter Wanted | N. Brown | Owning | 0 | April 22nd 04 12:17 AM |
Taiwan to make parts for new Bell military helicopters | Otis Willie | Military Aviation | 0 | February 28th 04 12:12 AM |
Bell X-1 sonic boom. | Ed Majden | Military Aviation | 4 | December 2nd 03 05:20 AM |
Bell 47 Flying Club Atlantic City | John P. Kelly | Rotorcraft | 0 | July 23rd 03 12:48 AM |