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 |
#21
|
|||
|
|||
Thanks for the info guys. I checked out a web site with articles by the
crews of the CH-47Ds that worked the mountain ranges in Afghanistan. They frequently did landings at 17000 - 20000 ft. All very interesting and informative. In about '68 my brothers saw a Chinook lift a broken Huey from the summit of Mt. Rainier -- greater than 14,000 feet. My brother lent the photos to one of the pilots to copy and we never got them back. OTOH, I still have the Huey pilot's helmet. If anyone knows who to was I'd love to get the photos :-) BTW, one of the brothers (Jim Springer) was in all the papers last month in a story about a big rescue in the Tetons. He gets dropped in on the end of a long tether at all altitudes of the Tetons. I can ask him what helicopter they use if anyone is interested. -- Charlie Springer |
#22
|
|||
|
|||
|
#24
|
|||
|
|||
On 19 Nov 2003 18:32:38 -0800, (The
Enlightenment) wrote: The French built a High Altitide Helicopter called the Aerospatiale SA-315B Lama. Hovered at 17000 ft. It was for the Indian Airforce. I think this airplane ended up being used on Denali by the US Forestry Service rescue folks. I read a book by a woman who had climbed Denali at the time of a rescue effort and she mentioned seeing this helo. If only I could find the book again--the only thing I remember is that she used both her first and middle names, which isn't much help when trying to track a book down on Amazon. Mary -- Mary Shafer Retired aerospace research engineer |
#25
|
|||
|
|||
"The Enlightenment" wrote in message om... (B2431) wrote in message ... SNIP The French built a High Altitide Helicopter called the Aerospatiale SA-315B Lama. Hovered at 17000 ft. It was for the Indian Airforce. http://www.evergreenaviation.com/EHI...eets/lama.html It involved installing the Rotor and Mechanicals of the Allouette III into the body of the Allouette II. The Russian Helocopters (eg Mi 24 Hind) becuase of their 5 blade rotors have better high altitude performance than their 4 bladed US equivalents. Some Russian sounding guy posted stuff from a Russian AF General with Grudging but usefull Advice on this just before the Afghanistan invasion. FYI: http://www.globalaircraft.org/planes/mi-24_hind.pl Check out the max altitude numbers. Allen |
#26
|
|||
|
|||
Regnirps wrote:
Thanks for the info guys. I checked out a web site with articles by the crews of the CH-47Ds that worked the mountain ranges in Afghanistan. They frequently did landings at 17000 - 20000 ft. All very interesting and informative. In about '68 my brothers saw a Chinook lift a broken Huey from the summit of Mt. Rainier -- greater than 14,000 feet. My brother lent the photos to one of the pilots to copy and we never got them back. OTOH, I still have the Huey pilot's helmet. I have a photo poster of a Russian Mil Mi--26 'Halo' lifting a downed MH-47 Chinook in Aghanistan. I don't know the altitude - but the capability of the Mi-26 is impressive. It makes the Chinook look like a Huey ! If anyone knows who to was I'd love to get the photos :-) BTW, one of the brothers (Jim Springer) was in all the papers last month in a story about a big rescue in the Tetons. He gets dropped in on the end of a long tether at all altitudes of the Tetons. I can ask him what helicopter they use if anyone is interested. -- Charlie Springer ++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++ Ken Duffey - Flanker Freak & Russian Aviation Enthusiast Flankers Website - http://www.flankers.co.uk/ ++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++ |
#27
|
|||
|
|||
Mary Shafer wrote in message . ..
On 19 Nov 2003 18:32:38 -0800, (The Enlightenment) wrote: The French built a High Altitide Helicopter called the Aerospatiale SA-315B Lama. Hovered at 17000 ft. It was for the Indian Airforce. I think this airplane ended up being used on Denali by the US Forestry Service rescue folks. I read a book by a woman who had climbed Denali at the time of a rescue effort and she mentioned seeing this helo. If only I could find the book again--the only thing I remember is that she used both her first and middle names, which isn't much help when trying to track a book down on Amazon. Mary One of the targets or challenges for Helicopter designers should be an out of ground effect hover of 30,000 feet with a usefull load (1 stetcher patient and medical orderly). This in theory would allow landing on Everest. In a world of bizzare records this must be one of the more usefull quests as it would allow helicopter rescue anywhere. Can Steve Fosset or Richard Branson be interested? The other quests is some sort of ducted fan platform that can hover along side buildings or land in very confined urban environemnts. We need to be able to land on a suburban main road or city road. Helicopters can't do it because of rotor clearence and safety issues while ambulences can't do it because of traffic. To save peoples lives you must get there within 10-15 minutes. I am suprised that this hasn't been achieved. The Pieseki flying Jeeps worked although they couldn't land on uneven ground or in high gusts. When modified with modern quadraplex fly by wire controls and stability augmentation systems (accelerometers and solid state MEMS and laser gyros), modern gas turbines and lighter modern materials they must surely be able to solve the problems of the earlier Pieseki Jeeps. Modern 3rd Generation Cellphones will have "location serivices". Imagine being able to load emergency call coordinates into the naviagation system of such an air-ambulance jeep. A rooftop in a small hospital could provide a takeoff to touchdown response of 5 minutes out to 10 miles. That even makes economic sense. If every city in the USA with more than 1 million people had one of these what would the market be? |
#28
|
|||
|
|||
Mary, Amazon has 150,000 books in digital form so a text search can be made. I
don't know if the system is online yet but they are aiming for over a million books. They think it will be the best way to sell books ever, and they may be right. -- Charlie Springer |
#29
|
|||
|
|||
On 21 Nov 2003 03:58:25 GMT, (Regnirps) wrote:
Mary, Amazon has 150,000 books in digital form so a text search can be made. I don't know if the system is online yet but they are aiming for over a million books. They think it will be the best way to sell books ever, and they may be right. They well could be, I think. However, I'm not interested enough in the Lama helo to go to any effort to find the book. The book I would like to find is too old, and too insignificant, to ever show up in digital form on Amazon. It's a schlocky story about a bunch of fighter pilots, flying F-15s out of Langley AFB, I think, with some sort of contrived drama and happy ending. The reason I'd like to find it is the description of the "dead bug" game, which I think was a "dead Klingon" version. The author's first name may have been "Maggie" and the title may have had "Eagle(s)" in it. Or maybe not. I don't expect to ever find this book, obviously. Mary -- Mary Shafer Retired aerospace research engineer |
#30
|
|||
|
|||
"Mary Shafer" wrote The book I would like to find is too old, and too insignificant, to ever show up in digital form on Amazon. It's a schlocky story about a bunch of fighter pilots, flying F-15s out of Langley AFB, I think, with some sort of contrived drama and happy ending. The reason I'd like to find it is the description of the "dead bug" game, which I think was a "dead Klingon" version. The author's first name may have been "Maggie" and the title may have had "Eagle(s)" in it. Or maybe not. I don't expect to ever find this book, obviously. Mary Might this be it: http://www.maggiedavis.com/file/eaglesinfo.html http://www.fictionwise.com/ebooks/eBook1127.htm Maggie Davis - Eagles 1980 [excerpt] "Ladies and gentlemen," a voice said from the overhead loudspeakers, "on your right you will see the F-15 Eagle, the Air Force's new supersonic air superiority fighter, taxiing to the runway for takeoff. In a few minutes, the F-15 will perform a thrilling flight demonstration to illustrate to all of us here today this remarkable aircraft's capabilities." available in various forms of eBook for $7 Pete embrace the google maggie+eagle+f-15 = the above link |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
AOPA Stall/Spin Study -- Stowell's Review (8,000 words) | Rich Stowell | Aerobatics | 28 | January 2nd 09 02:26 PM |
Fwd: [BD4] Source of HIGH CHTs on O-320 and O-360 FOUND! | Bruce A. Frank | Home Built | 1 | July 4th 04 07:28 PM |
GPS Altitude with WAAS | Phil Verghese | Instrument Flight Rules | 42 | October 5th 03 12:39 AM |
Low and high altitude airways | David Megginson | Instrument Flight Rules | 7 | September 9th 03 01:18 AM |
High Altitude operations (Turbo charge???) | Andre | Home Built | 68 | July 11th 03 11:59 PM |