|
|
Engine Out Operation by
Charles Talleyrand
I'm curious. Can a Blackhawk, Chinook, or other large military
helicopter hover with one engine out? What is the procedure for one-
engine-out operations for large helicopters? I assume no one auto
rotates a 30,000 lbs helicopter???
The obvious internet searches didn't help.
-Much...
( 1 2)
|
August 16th 12 05:33 PM
by S-R
|
11 |
5,724 |
|
|
Secondary Stall by
w3n-a
http://w3n-a.blogspot.com/2008/12/secondary-stall.html
This stall is called a secondary stall since it may occur after a
recovery from a preceding stall. It is caused by attempting to hasten
the completion of a stall recovery before the airplane has regained
sufficient flying speed. When this...
( 1 2)
|
|
11 |
3,847 |
|
|
Carb Heat by
[email protected]
I heard, somewhere, that if you apply full carb heat and then
immediately lower the collective (on R22s and 44s)this can cause the
engine to run rough and in extreme cases can even cause engine
failure.I s there any evidence for this or is it just a silly rumour?
I have, up until now, always pulled...
( 1 2)
|
|
11 |
2,450 |
|
|
Dumb Question by
JohnO
When designing rotor systems, you have to keep the tip speed subsonic
to prevent all sorts of problems and losses that would otherwise occur
at the sound barrier, right?
What about large turbofan engines such as on modern airliners? The fan
tips must be travelling at many orders of magnitude...
( 1 2)
|
December 24th 06 07:46 PM
by Linc
|
11 |
2,960 |
|
|
BA609 Flys Again! by
CTR
My friends at Bell emailed me today to tell me that the BA609 has
returned to flight test. Today it made four flights totaling about an
hour before bad weather rolled in. More should be on the internet
tomorrow. This should put them on track for achieving airplane mode
this summer.
Take...
( 1 2)
|
|
11 |
948 |
|
|
More Failed Autos Coming Soon..... by
Ol Shy & Bashful
Now that touchdown autorotations are no longer required or even
demonstrated for CFI applicants, nor are FAA inspectors going to do
them, is the general proficiency for autorotations going down the tubes
by FAA mandate?
I seeeee.......a new CFI isn't required to show any-ANY proficiency in
a full...
( 1 2)
|
April 24th 06 10:28 PM
by Don W
|
11 |
1,425 |
|
|
Flying at night.... by
SHIVER ME TIMBERS
The OTHER Kevin in San Diego wrote:
Flying the next few days in preparation for my checkride. I hope I do
well...
Well Kevin I havn't been around for a few months and have missed some
of the episodes of your adventures in the air.
When last I read, you were getting ready for the big solo...
( 1 2)
|
|
11 |
790 |
|
|
Helicopter knocks out cable car, killing nine. by
Flyingmonk
Freak accident, considering the timing of the speed of helicopter, the
height and the speed of the falling load and the speed of the tramcar.
What are the odds?
My sicerest condolences to the family of the deceased and the injured
and my best wishes for the pilot and his family. A tragedy for...
( 1 2)
|
|
10 |
760 |
|
|
balancing act by
Stuart & Kathryn Fields
Here's one for the pros: I was balancing my tail rotor and had it down to
0.27 ips and still had just a touch too much weight where I had added it.
So still needing to safety wire a bolt that is located in the center of the
tail rotor output shaft, I chose to safety it to a hole 180 degrees from...
( 1 2)
|
|
10 |
1,319 |
|
|
Death? by
Ol Shy & Bashful
Looking at 14 days without activity on this forum. Will that qualify as
dead? I think so. I'll be spending my time over on Just Helicopters
from now on and delete this forum from my favorites.
Rocky
( 1 2)
|
|
10 |
1,698 |
|
|
New Co-axial kit helicopter by
Blue
Interesting new co-axial from Russia. Not too much info yet as it is a
prototype. However all static and ground tests made, flying time only 12
hours. More info will be available after all tests. Check out these web
sites for...
( 1 2)
|
|
10 |
5,665 |
|
|
Need a help in helicopter crash accident (top urgent) by
[email protected]
Hi,
THIS IS TOP URGENT!..
I have a movie with a helicopter accident. The helicopter crew claims
that the
reason of the accident was a damage on the tail rotor blade. My brother
was a
copilot in crew of that helicopter and I don't have any reasons to
don't believe him and his colleagues. But...
( 1 2)
|
|
10 |
725 |
|
|
Speaking of POP OUT FLOATS by
SHIVER ME TIMBERS
How many of you saw the shots on TV last night of the
helicopter upside down in the water... in NYC.
Looks like the floats at least kept the machine at the water's surface
as apposed to the machine sinking.
But as a lurker who only saw one shot of the machine.... what do I know.
Where's Micbloo...
( 1 2)
|
June 21st 05 07:08 PM
by B4RT
|
10 |
789 |
|
|
7th flight - 7.9 hours in.. Too fun! by
JIM105
Rule number one. ALWAYS bring your CFI a snack and a drink when you show up.
It's a lot like feeding the animals at the zoo, they still might growl at you,
but they probably won't eat you for dinner.
Jim
( 1 2)
|
|
10 |
1,060 |
|
|
reliable, economical helicopters by
[email protected]
does anybody have any advice on econoical and reliabe helicopters?
I am a private pilot,considering getting into helo.
rotorways look good. any input?
what kind of annual expenses would I expect to incur?
thanks
Glenn
( 1 2)
|
|
10 |
824 |
|
|
Economical & Reliable Helicopter? ~ Maybe by
Dave Jackson
The May 2004 issue of Kitplanes has an article entitled; 'Flying the
Mosquito: Maximum fun at minimal cost'
Economical? ~ The kit helicopters sells for $19.000.00 (US).
Reliable? ~ The positive article is written by Ken Armstrong. He has flown
12,000 hours on 250 airplane and helicopter types,...
( 1 2)
|
|
10 |
1,350 |
|
|
All smoke no fire by
Bart
With all the heated debate over trival issues that I've seen in this
newsgroup, I have to say I'm really disappointed with what I'm seeing as
response to a real issue that affects the value of operating a helicopter in
the US.
Maybe you guys don't understand the impact of the proposed rule...
( 1 2)
|
February 29th 04 06:03 PM
by Bart
|
10 |
1,023 |
|
|
TRUTH OF THE MINI-500 TURBINE CONVERSION by
Dennis Chitwood
I've just read, with great dismay and disbelief, information which
Rick Stitt and his partner, Andreas, wrote with regards to me.
I'd like to ask...what did I ever do to them to deserve such lies
except give him $22,000 of hard earned cash, a year and a half of my
own sweat, and refusing to lower...
( 1 2)
|
|
10 |
6,925 |
|
|
Wanted: used R22 by
Mr.Twistair
A guy in Moscow asked me to place this ad he
================
WTB used low-priced but still flying Robinson R22, TBO 300-500 hrs is OK.
Would prefer to buy from Europe but US or elsewhere overseas is OK anyway.
Please send details and photos via e-mail
===============
Please send offers to...
( 1 2)
|
October 8th 03 09:44 PM
by Gerrie
|
10 |
1,537 |
|
|
OH-58 for Civilian use by
pp
Can anyone speak to the problems and challenges that I might encounter
in purchasing a OH-58A+ . I plan on using it for primarily for turbine
training but was wondering if there were any income producing
activities that could be done under the restricted designation.
Thanks
Peter
( 1 2)
|
|
10 |
6,537 |