vwbrian
Member
Posts: 336
Registered: 27-8-2008
Location: Tahuya WA
Member Is Offline
Mood: Looking for Wind
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Speed validation
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ripsessionkites
Posting Freak
Posts: 4043
Registered: 17-10-2006
Location: California, Las Vegas
Member Is Offline
Mood: retired until racing starts
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Seat of the pants, extreme winds
Verify with 2 GPS units
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BeamerBob
Posting Freak
Posts: 8308
Registered: 11-5-2007
Location: Down on the bayou
Member Is Offline
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I'm installing my wireless bike computer to validate the gps. Having them verify each other will remove doubt about validity. Also, it would be hard
to get the gps/bike computer to match each other by artificial means, taking most questions of credibility out of the conversation.
Coastal Wind Sports Team Rider
Landsegler Disc wheels
PTW Hero Buggy - XXtreme ApeXX Buggy US 88 - Libre Hardcore
IvanpahBuggyExpo.com
Youtube link
Bob Muse
HQ Montana X 8m, Montana IX 12m, HQ Ignition LEI 5m,
PL Phantom 12m, 15m, Big Blu 24m+, Synergy 10m, Venom 10m, 13m , Phantom II 12m Vapors 3.8, 5.4, Crosskite Sonic 7m, PKD Combat 10.3m
Uturn Butane 2.5m PKD Buster 3m Genetrix Hydra 7m Ozone Yakuza GT 14m
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van
Posting Freak
Posts: 1177
Registered: 22-8-2006
Location: sugarland-richmond Texas
Member Is Offline
Mood: ride ! ride ! ride !
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I can usually tell how fast I'm going by the grin on my face. So my method is GoPro video. 
US-00 ( That\'s right baby .. double O!!)
Engines:
8m charger, 10m Scorpion, 15m phantom, 19m venom, 5m npw9, 8m npw-ha, 9m switchblade , 14m Ozone Catalyst
Rides:
VTT Black Widow, VTT Stinger Race, Flexboardz Haize, Trampa , Spleene HT Door 59, MTH custom twin tip
713-499-0100
http://www.shopvtt.com
http://www.vantantech.com |
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John Holgate
Posting Freak
Posts: 1512
Registered: 9-6-2009
Location: Australia
Member Is Offline
Mood: Cruising...
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Geez, my '99%' isn't looking too flash!!! ooops....
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greasehopper
Member
Posts: 261
Registered: 3-4-2011
Location: Occupied Northern Mexico
Member Is Offline
Mood: surfin' wit de' A-wee-ums
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GPS times 3 and take the lowest for record runs.
A big hunk of seat fabric missing and ye-olde-perma-grin should be enough to tell everyone present that you've just set a new personal best but it
helps to have something as a indication.
Ken Shaw
Riding the wild sastrugi of the Sonoran Desert
Flexifoil : Blurr 3.5m, 5m
HQ : Beamer IV 5m : Montana V 9.5m : Crossfire II 3m
Ozone : Haka 5m : Cult 2.5m : Flow 2m : Imp 1.5m
Peter Lynn : Core 6.7m, 5.1m, 4m, 3m
Revolution : Speed series Blast : 1.5 SLE
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snowspider
Posting Freak
Posts: 1257
Registered: 13-2-2009
Member Is Offline
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GPS with smiley face confirmation is good enough for me , unless you beat FAST ARIE's speed , then a combination of all of the above except maybe any
one going that fast has probably moved beyond pinching button holes in the seat.
2.6 , 3.9 , 5.3 , 6.8 PL Vipers
5 , 7.5 HQ Apex II
14m HQ Montana VII
5m naish element
7m ss turbo diesel
10m pansh blaze
5m beamer dearly departed into a tree
3 "snowspider" homebuilt kite sleds
3 homebuilt buggies
1 skate board with seat on wheels or blades (the c0ckroach)
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Bladerunner
Posting Freak
Posts: 9679
Registered: 17-10-2006
Location: Vancouver
Member Is Offline
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GPS
Gives
Perma
Smile !
If my GPS says I have a new PB It will be VALID enough for me !!!!
:bigok:
Kites: 2.5m Profoil , Quadrifoil XL kitesurfer, NPW 5 Danger.
Flexifoil: 1.7m Sting, 4.9m Blade 3, 9m Blade 2.
Flysurfer : 19m Speed 2 SA, 7m Pulse
Peter Lynn :18m Phantom, 15m Synergy, 10m Synergy, 1200 Farc, 460 Sarc, 130 Tarc, 5m Peel, 4.2m , 6.4, 8.5 C-Quads, 3.5 LS2 single skin.
Rides: Flexi / P.L. Frankin'Buggy , Shaped + straight skiis, sand skis, Coyote blades. Core 95 ATB. RKB R2 ATB .
Ken (K2)
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Morrie Williams
Senior Member
Posts: 594
Registered: 21-2-2004
Location: Westport, WA
Member Is Offline
Mood: No Mood.
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GPS!
I started with bike speedos prior to GPS. Above 40mph the bike speedo got a little flakey.
Morrie Williams
Westport, WA, USA
Peter Lynn Comp Buggy
Peter Lynn Peel 5m, 10m
QuadTrac 3m, 6m, 9m
SkyTiger Hi 10, Hi 15, Hi 30, Hi 60
C-Quad 2.2m, 3.2m, 4.2m
Peter Lynn - Reactor II 3.5m, 6.9m
NAPKA - US86
Blokart with 2m, 3m, 4m, 5.5m sails
NABSA - us89nw
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airin
Member
Posts: 356
Registered: 22-9-2009
Location: BC Canada
Member Is Offline
Mood: always keen, keen, keen!
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GPS, sneaked it away from my bikes....21 kmp ... a PB?! :wee:
Everything Changes
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