A aviation & planes forum. AviationBanter

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Home » AviationBanter forum » rec.aviation newsgroups » Soaring
Site Map Home Register Authors List Search Today's Posts Mark Forums Read Web Partners

Glide ratio with full brakes and side slip



 
 
Thread Tools Display Modes
  #1  
Old May 5th 16, 12:15 AM posted to rec.aviation.soaring
Charlie M. (UH & 002 owner/pilot)
external usenet poster
 
Posts: 1,383
Default Glide ratio with full brakes and side slip

This I will agree with.

I consider needing, "full dive brakes and a full slip" to get down means:
- I waited too long to pick a good field
- I did NOT manage energy correctly during the pattern (regardless of pattern length).

Sorta edit, in the past, I was requested by CFIG's that were better than I to demonstrate a "max, hang it all out" decent.
Yes, we should ALL push the envelope at the home field now and then to prepare for when when poor judgement/planning requires superior skills in the real world.
What's easy for me may be beyond what you can do..............
  #2  
Old June 10th 16, 07:30 PM posted to rec.aviation.soaring
Casey[_2_]
external usenet poster
 
Posts: 188
Default Glide ratio with full brakes and side slip

On Wednesday, May 4, 2016 at 7:15:48 PM UTC-4, Charlie M. (UH & 002 owner/pilot) wrote:
This I will agree with.

I consider needing, "full dive brakes and a full slip" to get down means:
- I waited too long to pick a good field
- I did NOT manage energy correctly during the pattern (regardless of pattern length).

Sorta edit, in the past, I was requested by CFIG's that were better than I to demonstrate a "max, hang it all out" decent.
Yes, we should ALL push the envelope at the home field now and then to prepare for when when poor judgement/planning requires superior skills in the real world.
What's easy for me may be beyond what you can do..............



I'm a low time pilot, but seems to me that landing out and for some reason with a tail wind would be the number one situation of using full spoiler and slip. Pushing the envelope or practicing various landing skills at the home field seems to be advantages in ones preparation for non ideal landing fields or approaches,but wonder how many people practice.
  #3  
Old June 10th 16, 08:15 PM posted to rec.aviation.soaring
[email protected]
external usenet poster
 
Posts: 465
Default Glide ratio with full brakes and side slip

On Friday, June 10, 2016 at 2:30:16 PM UTC-4, Casey wrote:
On Wednesday, May 4, 2016 at 7:15:48 PM UTC-4, Charlie M. (UH & 002 owner/pilot) wrote:
This I will agree with.

I consider needing, "full dive brakes and a full slip" to get down means:
- I waited too long to pick a good field
- I did NOT manage energy correctly during the pattern (regardless of pattern length).

Sorta edit, in the past, I was requested by CFIG's that were better than I to demonstrate a "max, hang it all out" decent.
Yes, we should ALL push the envelope at the home field now and then to prepare for when when poor judgement/planning requires superior skills in the real world.
What's easy for me may be beyond what you can do..............



I'm a low time pilot, but seems to me that landing out and for some reason with a tail wind would be the number one situation of using full spoiler and slip. Pushing the envelope or practicing various landing skills at the home field seems to be advantages in ones preparation for non ideal landing fields or approaches,but wonder how many people practice.


It is a challenge to practice non-home-field situations at the home field, but CFIGs should think of ways to do that. Of course can practice steeper than normal approaches. Can also practice landing on a different part of the home field than normal, e.g., further down the runway (within reason). Can land downwind on purpose (within reason). Beyond that? Fortunately the weather varies (around here anyway, New England is famous for that) enough to produce a lot of different flavors of pattern and landing.

Do any of you practice landings at other nearby airfields, complete with an aero-retrieve?
  #4  
Old June 11th 16, 02:19 AM posted to rec.aviation.soaring
Charlie M. (UH & 002 owner/pilot)
external usenet poster
 
Posts: 1,383
Default Glide ratio with full brakes and side slip

Great idea, done by sites in the NE US, look up the "Snowbird" out of HHSC every Thanksgiving weekend.

While it's a "last get together" for some of us, it's also a, "energy management endeavor" that translates to an off airport landing.
Consistency matters, not breaking the ship is best.

The rules of the "contest" tend to promote energy management. Being good at this helps prevent broken ships, thus, broken pilots.
Take this from one that has done well at the Snowbird, and has thus far not broken a ship (or myself).
  #5  
Old June 11th 16, 04:58 PM posted to rec.aviation.soaring
[email protected]
external usenet poster
 
Posts: 465
Default Glide ratio with full brakes and side slip

Charlie: could you explain what the "Snowbird" involves? (And say "hi" to my old friends at HHSC, if they're still there - it's been a long while!)
  #6  
Old June 11th 16, 05:45 PM posted to rec.aviation.soaring
Charlie M. (UH & 002 owner/pilot)
external usenet poster
 
Posts: 1,383
Default Glide ratio with full brakes and side slip

Energy management mostly.
Each flight covers 4 items together:
-precision duration (usually multiples of 15 minutes timed to the second)
-touchdown in marked zones, touching before 1st zone is a big point hit, touching further is lessor hits
-stopping at a cone, scored to the inch
-cumulative altitude gain

So, duration 5 seconds off, touchdown in prime zone (no deduction), stopping within 5" of cone and no altitude gain would yield a score of 990 points.
You're allowed 2 flights Friday and 2 flights Saturday, a good year will require averaging high 900's!

HHSC's website should have more info on it, but that's the basics. It really measures energy management and pattern planning, good skills for off airport landings.
 




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Glide Ratio of a King Air? Karen Soaring 3 November 15th 10 07:29 PM
Side slip Jim Naval Aviation 4 December 6th 06 07:18 PM
So you think you have a low glide ratio! COLIN LAMB Soaring 30 January 12th 06 02:47 PM
GPS glide ratio calculations james Soaring 0 May 4th 04 09:00 PM
GPS glide ratio calculations Jason Armistead Soaring 16 September 12th 03 04:50 AM


All times are GMT +1. The time now is 10:39 AM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 AviationBanter.
The comments are property of their posters.