![]() |
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
|
|||
|
|||
![]()
Hi Kevin - I enjoy reading your flight training diary. Some comments:
The OTHER Kevin in San Diego wrote: My instructor demonstrated the 1st one and didn't quite get all the way in, but did get the power to 22 inches and a descent rate of about 1,000 fpm. Didn't get the vibration I was expecting but there was a little bit of wind so that might explain it. A quick demo of how to get out and it was my turn. Ideally the winds won't play a role - you should be at zero indicated airspeed, which, if you're pointing into the winds, means you're drifting backwards relative to the ground. Just a little bit of translational lift will go a long way towards avoiding VRS. Did a couple more on my own and then my instructor took control. He got deep into it with about 18-19" of MAP and without forward cyclic input, just poured on the coals and recovered on collective only. Kinda contrary to everything I've been studying about settling with power. He went on to explain how he's been able to do that in the R22s quite a lot and how he just wanted to show me it could be done like that, but to actually recover the way he intially showed me. I actually found it pretty easy to recover but was a bit confused by how the VSI showed a huge rate of descent, but it didn't appear as if the helicopter was falling at all. Eyes playing tricks I guess.. Very odd. Easy to see how someone could get into it and not recognize it though. There's a good chance you were still flying with the help of at least some translational lift if that was the case. I don't fly the R-22, but after losing 500 or more feet in the 300CB we just can't get out with collective alone - pulling pitch just makes it worse (much like stalls in fixed wing aircraft.) Of course atmospheric effects and the weight of the helicopter have a direct impact on the rate at which VRS will develop. Another 1.0 in the books. It's getting kind of funny because my last 6 or 7 flights have also been exactly 1 hour. People are going to think I'm faking log entries if this keeps up. ![]() Have fun and keep writing about your adventures! -Ryan ATP/CFII (airplanes and helicopters) |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
First Hurdle | Iain Wilson | Instrument Flight Rules | 0 | August 5th 03 12:49 AM |