Stall Turns Lazy stall turns Videos Exercises Flying them nicely Practising in the sim 90-degree stall turns Setup How to continue Banked Turns Getting started with piroflips Kaos! Practising efficiently Making the most of the simulator Exercises Under construction Drill Instructor
previous: Practising in the sim next: Setup

This page is under construction. Don't believe every word :-)

The real McCoy

As you get more confident, gradually increase the angle of ascent towards a "real" 90-degree stall turn.
Keep watching out for the details mentioned in the previous section.

Stall turn

In addition:
  • Crisply pull the heli up 90 degrees and let it continue in a straight ascent
  • Using enough collective (and a sufficiently powerful motor), you'll get much of the momentum during the quarter loop.
  • After the piro, let it drop in a straight descent. Actively resist the temptation to "squirrel out" immediately.
  • Think of the pulled segments as quarter loops, ideally circle-shaped.
  • In the quarter loop on the way out, try to mirror the quarter loop during entry.
  • Carefully control collective so that the heli enters the horizontal flyby without any sagging or "bounce" in altitude.
  • Use for example a tree line on the horizon as height reference.
  • Try to give the illusion that your heli is running on rails
  • Another "mental image" is a skateboarder in the half pipe.
Exercises / checklist for stall turns:
mouse over the boxes below!
feature: Crisp transition from straight line into quarter loops
sim:
real:
feature: the vertical segments are at exactly 90 degrees
sim:
real:
feature: Collective control during the vertical segment (wind correction)
sim:
real:
feature: Aileron control during the descending part, so the heli exits parallel to the flight line
sim:
real:
feature: Rudder control. The heli is exactly aligned with the flight path
sim:
real:
feature: Clearly defined vertical-down segment. The heli doesn't show any signs of nervousness, even though it's heading towards the ground
sim:
real:


previous: Practising in the sim next: Setup

Thanks to kopterit.net for hosting this page.
The content of this page is copyrighted and may not be reproduced without written permission.