The lesson itself started the day before. In my attempt to wrestle
back some semblance of “ownership” of my training. I told Bob that it looked
like the winds were unfavourable for solo circuits so could-we-please-go-out-to-the-practice-area-before-I-die-from-boredom?
He agreed that seemed like a sound plan of action. I pressed him a little for
more details of what to expect. I was in a rare “I feel like studying mood,” so
wanted to exploit this opportunity to prep before my lesson. One option that was discussed was the
aforementioned forced approaches.
I’ve heard RTH talk about these, they kind of get mixed reviews. He
thinks they are “fun”* but challenging and freely admits that he “didn’t always
make it”**. Anyways, I thought it sounded like a bit of a laugh so started
reading up on what I needed to know. The book, as ever, was not entirely
helpful. I don’t know who they get to draw the diagrams but they need to be
shot. Not just fired, shot! In these situations I resort to my usual cry for
help whereby I manage to stretch RTH’s real name into a full 6 syllables! He is
then duty bound to stop whatever he may be doing and rush to my assistance. We put
aside the text book and replaced it with a Nexus tablet showing a map of the
practice area and a small model Cessna.
Hey so the scales were out a bit but it gave me something to play with!
The prep helped a lot. The pre-flight briefing made sense to me. I
had a good sense of what we were actually trying to achieve. I could answer
most of Bob’s questions and even threw a few of my own in there. I wanted a bit
of a discussion as to what circumstances would lead to you dumping it in a
field. As I’ve mentioned before I'm a little nervy that I’d over react and not be
able to judge when you need to find a field vs. an airport. We talked about engine failures, fires,
control surface issues, bird strikes etc. I’ve come to the conclusion that
forced approaches are for when the plane is going down anyway, whether you
like it or not! A bit like life rafts on boats, ideally you
never leave the comfort of your vessel unless you have to step UP
to get into the life raft.
We trundled out to the practice area. I got us there without too
many issues. I still maintain that it is nigh on impossible to map read AND fly
a plane at the same time. Then it was time for Bob to demo the manoeuvre. He
cut the power ***and down we went. He demoed the basic order of events 1) trim
for best glide 2) pick a field 3) fly the approach. It really is that simple!
Except of course it isn’t.
You need to get the plane trimmed out relatively quickly and pick
out your field ASAP. Every second you hesitate loses you precious altitude. If
time is money then altitude is insurance. There are many factors you are meant
to take into consideration to pick a suitable field but to be honest a small
piece of advice I did pick up from the internet was “ better a good approach
into a poor field than a poor approach into a good field.” Sometimes your
choices are going to be limited but apparently every time I have a spare second
up there **** I should be looking out for potential landing sites in
case it all goes horribly wrong.
Bob of course made the field perfectly (I’d expect nothing less!)
and then proceeded to give me a minor heart attack when I realised just how low
you get in this particular manoeuvre. Apparently RTH wasn’t winding me up when
he talked about “scaring cows”*****Anytime you wanna pull up Bob ,
fine with me!!!
Then came my turn.
For simplicities sake I choose the same field as Bob did. Then I got my North
and South all mixed up and almost tried to approach from the wrong side. It
turns out that although steps 1 and 2 might be the most time critical, they are
actually the easiest. The trickiest is flying the approach. It is very easy to
find yourself too far out (easy to remedy) or about to come down too soon (a
lot harder to deal with). Despite it looking like I wasn’t going to, I did
actually make my field. Although at one point on the video you can hear me cry
out “we’re not going to make it, no survivors!!” I was enjoying every moment of
it.
It was the most fun
I’ve had up there for a while now. I want to go again!
* His definition of
fun and mine don’t always mesh J
** I think this
refers to the fact that he would have either overshot or come up short , not
that he’s ever killed anyone or crashed a plane!
*** Actually during
winter we are not allowed to cut the power entirely lest the engine decide not
to start again! We fly it at 1300rpm with 10 degrees of flaps
**** I’ve yet to
discover this mysterious “spare” time. Maybe they give it to you when you get
your license?
***** For some
reason this made me look up the Wikipedia entry on “Cow Tipping,” which is
apparently an urban myth.
Here's something to try with Bob. Get him to demonstrate a forced landing to you. The ONLY thing you do is time him from the moment he reduces power to the time he opens the throttle and climbs away (at whatever height you guys overshoot in Canada). Write it down. When you are back on the ground and have full mental capacity once more, ponder how many more mundane tasks you could get done in that amount of time. The results may surprise you.
ReplyDeleteI assume you will have done plenty of glide approaches in the circuit? Another trick I use in terms of mental preparation is breaking the Forced Landing procedure in two parts. The new part to learn is all about getting yourself from the spot where your engine "quits" to the point abeam your touchdown spot downwind at 1000 feet AGL. From that point the rest is just a glide approach which you'll have done plenty of, so you are not really learning anything new from there, just do what you'd do during a glide approach.
I hope this helps.