Forums: Skydiving Disciplines: Wing Suit Flying:
The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch

yuri_base

Dec 7, 2006, 10:37 PM

Views: 33945
Shortcut
 The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch Can't Post
Yo!

Wingsuit flying lends itself to some simple, yet elegant and powerful math. By analyzing the equations of motion, we can try to find answers to questions like:

- how can L/D be calculated from the glide ratio in non-sustained flight modes?
- can a true L/D meter be built to give the pilot instant and accurate feedback?
- why on BASE and balloon jumps you seem to fly better?
- how to start flying as quickly as possible on base jumps?
- what is the altitude used up before you're flying at full glide?
- is bigger better?
- how does wingloading affect various characteristics of flight? (including "perceived" performance)
- how does balance affect the performance? (controversial, not completely researched, and partially wrong example here; another example of balance derived from windtunnel data here)
- how to achieve maximum horizontal speed possible?
- why sometimes you seem to be stuck and barely moving forward?

Let's see!

Yuri

 Subject User Time The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch yuri_base Dec 7, 2006, 10:37 PM The wingsuit equations yuri_base Dec 7, 2006, 10:38 PM Extracting wingsuit coefficients from sustained flight yuri_base Dec 7, 2006, 10:39 PM Correcting glide ratio for acceleration to obtain true L/D yuri_base Dec 7, 2006, 10:40 PM Acceleration-corrected, true L/D meter yuri_base Dec 7, 2006, 10:41 PM Planeout, or Why sometimes you think you can fly yuri_base Dec 7, 2006, 10:43 PM Starting to Fly yuri_base Dec 7, 2006, 10:45 PM Re: [yuri_base] Starting to Fly Waldschrat Dec 8, 2006, 11:59 AM Re: [Waldschrat] Starting to Fly mccordia Dec 9, 2006, 2:07 AM Re: [mccordia] Starting to Fly robibird Dec 9, 2006, 8:21 AM Re: [yuri_base] Starting to Fly KrisFlyZ Dec 12, 2006, 3:55 PM Weight effects in WS BASE yuri_base Feb 3, 2007, 3:19 PM Re: [yuri_base] Weight effects in WS BASE KrisFlyZ Feb 3, 2007, 7:35 PM Re: [yuri_base] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch TomAiello Dec 8, 2006, 8:20 AM Re: [yuri_base] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch SkymonkeyONE Dec 8, 2006, 8:53 AM Re: [yuri_base] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch robibird Dec 9, 2006, 8:33 AM Re: The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch KrisFlyZ Dec 11, 2006, 9:21 AM Re: [robibird] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch KrisFlyZ Dec 11, 2006, 12:10 PM Re: [KrisFlyZ] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch tr027 Dec 11, 2006, 12:29 PM Re: [KrisFlyZ] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch VectorBoy Dec 11, 2006, 3:32 PM Re: [VectorBoy] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch KrisFlyZ Dec 11, 2006, 4:01 PM Re: [KrisFlyZ] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch mccordia Dec 12, 2006, 12:45 AM Re: [mccordia] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch KrisFlyZ Dec 12, 2006, 8:55 AM Re: [mccordia] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch robibird Dec 12, 2006, 12:50 PM Re: [robibird] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch VectorBoy Dec 12, 2006, 12:56 PM Re: [VectorBoy] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch tr027 Dec 12, 2006, 1:25 PM Re: [robibird] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch mccordia Dec 13, 2006, 2:14 AM Re: [mccordia] The Wingsuit Theory, or How to fly like an eagle while barely moving on the couch unclecharlie95 Dec 13, 2006, 7:10 AM 3.567 yuri_base Mar 5, 2008, 8:48 PM Re: [yuri_base] 3.567 sdctlc Mar 6, 2008, 7:25 AM Re: [yuri_base] 3.567 VectorBoy Mar 6, 2008, 7:31 AM Re: [VectorBoy] 3.567 yuri_base Mar 8, 2008, 3:09 PM 2.631 yuri_base Mar 9, 2008, 11:11 AM Re: [VectorBoy] 3.567 kallend Mar 9, 2008, 6:05 PM Re: [kallend] 3.567 VectorBoy Mar 9, 2008, 6:19 PM Re: [VectorBoy] 3.567 kallend Mar 9, 2008, 6:57 PM Re: [kallend] 3.567 VectorBoy Mar 9, 2008, 7:36 PM Wingsuit.Equation C# library yuri_base Mar 9, 2008, 1:08 PM Wingsuit Equations 10th Anniversary yuri_base Nov 26, 2016, 12:16 PM Re: [yuri_base] Wingsuit Equations 10th Anniversary yuri_base Nov 26, 2016, 9:33 PM Re: [yuri_base] Wingsuit Equations 10th Anniversary kleggo Dec 11, 2016, 8:51 AM