PPRuNe Forums - View Single Post - AS350 Astar/Squirrel
View Single Post
Old 11th Oct 2005, 20:02
  #465 (permalink)  
3top
 
Join Date: Jul 2002
Location: mostly in the jungle...
Age: 59
Posts: 502
Received 0 Likes on 0 Posts
Helmet Fire,

of course you a right!
There is no LTE on a Robinson, well maybe at 60% MRRPM.

At some extreme flying (filming - sideways, etc....) I do run out of pedal, but there is never any loss of TR-power anywhere.

It is fun when one goes sideways (anywhere from 100º to 30º),
once you are all up on power and run out of pedal, you reduce power just a smidgen and the helo has TR again!

I can control the angle at full pedal just by changing the speed a little, playing with the collective just so little...

Okay to the TR-demo, PLEASE don't do this to your students or yourself!! It was a factory designed demo to show the great power of the Robinson TR and I think part of it (as a side benefit) to demo the helo won't come falling as a rock just because the low rpm warning starts to yell....

I use 85% at 1 foot hover, light load, If I have to do recurrency training with oldtimers that HAD to change to the R brand - especially if they come screaming down at 110% - 2000' VS in an auto, because of "fear of death by low RRPM!"

I was in a R-22 when it was shown to me (80%RRPM), and I observed it done at 75% in a R-44.

The blades start to cone at an obscene angle!!

Thanks to the coning hinges the stay pretty much straight though!

3top
3top is offline