Support for Masters Pilots
Bill Glaze
billglaze at triad.rr.com
Wed Nov 17 17:19:46 AKST 2004
Eric:
Your statement below describes exactly the omitted snap roll on the
Intermediate Schedule. Bill Glaze
Eric Henderson wrote:
> I must have done this snap maneuver a whole bunch of times since 2002.
> At first you are uncomfortable because you really are in unfamiliar
> territory. Then it gradually becomes routine as you perfect your
> timing. Once mastered you will wonder why it was such a big deal.
>
> It was designed so that you entered the loop inverted going downwind.
> This results in you heading upwind and upright just as you perform the
> snap. This was planned to minimizes the fear-factor and any panic moments.
>
> As you get familiar with this maneuver you may actually find yourself
> adding power before and during the snap. Yes, I said adding power.
>
> Adding about 1/4 throttle gives the snap some exit authority. At first
> you instinctively do the snap with down-glide-power only. The result
> is often a hard-to-stop-accurately snap. Adding some power seems to
> give a much better "cone" at the back. I suspect that this is due to
> the airflow over the tail feathers continuing though the maneuver. Try
> a few going straight and level and vary your speeds and see if you see
> what I saw....
>
> Also just banging full power after the snap doesn't seem to give as
> good a climb out as gradually adding power all the way around the
> remaining half loop.
>
> Ref. The length of the 1/4-1/2-1/4 roll, it should be a little bit
> shorter than a 4-point-roll because it is a 4-point roll with one
> point missing.
>
> Ref. The reverse KE, beware of trying to do super long KE components.
> It's not a requirement.
>
> Nite,
>
> Eric.
>
> ----- Original Message -----
> From: Ed White <mailto:edvwhite at yahoo.com>
> To: discussion at nsrca.org <mailto:discussion at nsrca.org>
> Sent: Monday, November 15, 2004 11:35 PM
> Subject: RE: Warning to Masters Pilots
>
> This is very consistent with what I've found. The
> keys for me seem to be speed management and less
> aileron in the snap than I was using last year.
>
> This maneuver is very speed sensitive. Previous snaps
> in the upright Avalanche or 45 deg down were much less
> speed sensitive. I'm flying a Focus II, YS 140L,
> 17-10N prop and find I actually have to carry a little
> - very little - power above idle into the snap.
>
> Though I have yet to make it look very pretty.
>
> Ed
>
>
> --- Archie Stafford <astafford at 3states.net
> <mailto:astafford at 3states.net>> wrote:
>
> > This really is not that much tougher than any other
> > maneuver. With the breaking available today with
> the
> > large fuselages.
> > ...
> > This is a maneuver that will require excellent speed
> > management, but when done well is a very pretty
> > maneuver.
> >
> > Arch
> >
>
>
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