Spin Training!

Constructive topics of interest related to aviation that do not match the other section descriptions below (as long as it is somewhat related to aviation, flying, learning to fly, sport pilot, light sport aircraft, etc.). Please, advertisements for Viagra will be promptly deleted!"

Moderator: drseti

chavycha
Posts: 70
Joined: Wed May 27, 2015 5:11 pm
Location: Eugene, OR, USA

Spin Training!

Post by chavycha »

I'm working on a CFI-Sport rating, and I got to do my 61.405 required spin training this afternoon. The LSA I fly isn't certified for spins so we went up in a 172. The instructor I flew with is the exact sort of guy who you want to fly with for something like this... cool, calm, and collected.

If you've ever wondered what happens when you bork up and stall while not coordinated... well, won't happen every time, but you could SPIN! Wheeeeee!

He demoed the first one (power off, going to the left)... thought I might lose my lunch. Nothing to grab onto in the 172 cockpit and that left-wing-drop and right-wing-over to inverted sensation is quite a ride. He demoed another in the other direction and then handed the controls to me. Okay, breathe, I can do this.

First try... wing drops, other comes up and over... I reflexively relax the rudder input and we're in a spiral. Try again... same result. Try again... keep the rudder stomped down and it finally starts spinning a bit. Relax the spin inputs and it turns into a spiral dive after a couple turns. Pull up gradually, back to level. Not bad.

He then demos a power-on entry...power off until stall, then full rudder and power to really get 'er yawing. Okay, now THAT is a spin entry. Snapped up and over QUICK. Gives you some more respect for that upwind-crosswind turn spin possibility. Wing-over to inverted, then a rapidly-developing tight spin. Nice.

I did a few with power and got it to go through a few turns in each direction. I think I got at least four on the last one... I was a bit busy to count.

Recovery - PARE! Power to idle (it's probably there anyway), aileron neutral (should be there anyway), full opposite rudder (the 172 starts recovering the moment you put in any opposite rudder), and then elevator forward to break the stall (again, the 172 starts recovering at neutral).

It was great to see how much input was required to get the 172 to spin (hint: A TON), and then how straightforward the recovery was. The controls do in fact do something, even if you're scared. :) Also cool to see that I've apparently internalized some of my training and my subconscious reaction was to take my foot off the pro-spin rudder input the moment the wing started dropping.

Though we were only up for 45 minutes or so, I felt that this was the most interesting and productive flight lesson I've taken.
Scott K. :: A bunch of silly letters
Disclaimer :: Listen to me at your own risk. These are just my opinions...
BrianL99
Posts: 314
Joined: Mon Jun 16, 2014 7:23 pm

Re: Spin Training!

Post by BrianL99 »

You really have to work it at it, to spin a 172.

To get it out of a spin, all you really have to do, is take your hands & feet off everything and the airplane will fly itself out.

The 152 takes a bit more work.
Merlinspop
Posts: 999
Joined: Mon Apr 08, 2013 2:48 pm
Location: WV Eastern Panhandle

Re: Spin Training!

Post by Merlinspop »

My first instructor on my first flight accidentally spun the Tomahawk we were in while demonstrating a stall. He was pretty calm and talked through the recovery and played it off as part of the lesson. I *think* (will have to go back and look) he even put "spin entry and recovery demonstration" in my logbook.

Had I known THEN what I know now about the T-hawk's spin reputation, that might have been my last lesson with the guy. He had me do some unconventional drills but I think they helped in the long run.
- Bruce
User avatar
MrMorden
Posts: 2184
Joined: Fri Aug 17, 2012 7:28 am
Location: Athens, GA

Re: Spin Training!

Post by MrMorden »

A friend of mine who owns a flight school has a spin-rated Diamond DA-20 he uses for spin training. I'm due to pay him for an hour of his time and get the training.

Depending on what happens with the medical reform, I might want to get a CFI-Sport myself at some point.
Andy Walker
Athens, GA
Sport Pilot ASEL, LSRI
2007 Flight Design CTSW E-LSA
Flocker
Posts: 635
Joined: Mon Nov 05, 2012 10:16 am
Location: Atlanta GA; Home Airport: PDK

Re: Spin Training!

Post by Flocker »

MrMorden wrote:Depending on what happens with the medical reform, I might want to get a CFI-Sport myself at some point.
+1
Aviation Real Estate Broker
Flocker
Posts: 635
Joined: Mon Nov 05, 2012 10:16 am
Location: Atlanta GA; Home Airport: PDK

Re: Spin Training!

Post by Flocker »

chavycha wrote:I'm working on a CFI-Sport rating...
Keep us posted on your progress. I've interested in doing this as well at some point.
Aviation Real Estate Broker
User avatar
FastEddieB
Posts: 2880
Joined: Wed Jan 07, 2009 9:33 pm
Location: Lenoir City, TN/Mineral Bluff, GA

Re: Spin Training!

Post by FastEddieB »

MrMorden wrote:
Depending on what happens with the medical reform, I might want to get a CFI-Sport myself at some point.
I think you'd make a great instructor!
Fast Eddie B.
Sky Arrow 600 E-LSA • N467SA
CFI, CFII, CFIME
[email protected]
chavycha
Posts: 70
Joined: Wed May 27, 2015 5:11 pm
Location: Eugene, OR, USA

Re: Spin Training!

Post by chavycha »

One of these days I'll write up a comprehensive post about my CFI-Sport training. It's been a great process. I'm learning (or re-learning) a ton. It's amazing how much you're required to know as an instructor, and how little you actually practice on a daily basis while buzzing around as a private (or sport) pilot. I will say this - it's certainly made me a better, more consistent pilot.
Scott K. :: A bunch of silly letters
Disclaimer :: Listen to me at your own risk. These are just my opinions...
User avatar
MrMorden
Posts: 2184
Joined: Fri Aug 17, 2012 7:28 am
Location: Athens, GA

Re: Spin Training!

Post by MrMorden »

FastEddieB wrote:
MrMorden wrote:
Depending on what happens with the medical reform, I might want to get a CFI-Sport myself at some point.
I think you'd make a great instructor!
Thanks Eddie!
Andy Walker
Athens, GA
Sport Pilot ASEL, LSRI
2007 Flight Design CTSW E-LSA
Wm.Ince
Posts: 1080
Joined: Sun Nov 17, 2013 3:27 pm
Location: Clearwater, FL

Re: Spin Training!

Post by Wm.Ince »

FastEddieB wrote:
MrMorden wrote:Depending on what happens with the medical reform, I might want to get a CFI-Sport myself at some point.
I think you'd make a great instructor!
I also think Andy would make a fine instructor.
Bill Ince
LSRI
Retired Heavy Equipment Operator
Kelmar
Posts: 2
Joined: Mon Aug 17, 2015 5:50 pm

Re: Spin Training!

Post by Kelmar »

Timely post, I'm trying to find someone that does spin training in the Phoenix area. Nice to know what to expect.
chavycha
Posts: 70
Joined: Wed May 27, 2015 5:11 pm
Location: Eugene, OR, USA

Re: Spin Training!

Post by chavycha »

Great, glad it was helpful!

Two things:
1. Don't eat a big lunch right before going up.
2. Check out some spin recovery videos on YouTube. They really helped me in preparing for the sight picture.
Scott K. :: A bunch of silly letters
Disclaimer :: Listen to me at your own risk. These are just my opinions...
User avatar
designrs
Posts: 1686
Joined: Wed Sep 23, 2009 9:57 pm

Re: Spin Training!

Post by designrs »

Thanks for the great write up. Here's a pretty good spin video. It was posted on another thread but I'll reference it again here:

https://www.youtube.com/watch?v=er3bgOTsILw
User avatar
MrMorden
Posts: 2184
Joined: Fri Aug 17, 2012 7:28 am
Location: Athens, GA

Re: Spin Training!

Post by MrMorden »

designrs wrote:Thanks for the great write up. Here's a pretty good spin video. It was posted on another thread but I'll reference it again here:

https://www.youtube.com/watch?v=er3bgOTsILw
I've seen that video, but always questioned the wisdom of doing a ten turn spin test with four people aboard. Couldn't that be done better and more safely with weight simulating actual humans?
Andy Walker
Athens, GA
Sport Pilot ASEL, LSRI
2007 Flight Design CTSW E-LSA
User avatar
designrs
Posts: 1686
Joined: Wed Sep 23, 2009 9:57 pm

Re: Spin Training!

Post by designrs »

MrMorden wrote:[I've seen that video, but always questioned the wisdom of doing a ten turn spin test with four people aboard. Couldn't that be done better and more safely with weight simulating actual humans?
Publicity and demonstrated confidence in their product. I'm sure the actual humans were willing participants, employees, test pilots and/or test pilot wannabes or enthusiasts.
Post Reply