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Old Sep 13, 2004, 05:25 PM
Outcast outlaw
As far away from RCGroups and the AMA as possible!
Joined Aug 2004
6,601 Posts
Contest -- best average flight time with SS and Aiptek SD camera.

In an effort to find the best setup for a "standard" or "beginner" AP setup (Slow Stick / Aiptek SD), I thought I'd post a contest to see who has the setup which allows for the longest flight time.

What's the prize, you ask? Simple -- bragging rights!

The rules are that your flight time must be with a GWS Slow Stick, and an attached Aiptek SD digital camera.

There's a nice web site for calculating these things, but I wonder how realistic those numbers are.

So, I'll start:

I get about 7 minutes on the following:

Motor: 400 Speed
Gearbox: "H" (5.28:1)
Prop: 1390
Battery: 8x KAN Ni-MH 1050 mAh
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Old Sep 13, 2004, 06:54 PM
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BerndM's Avatar
Near Disneyland in Placentia, Southern California, USA
Joined Aug 2004
500 Posts
Hi
I'm expecting my Aiptek SD any day now, and I can't imagine that my flight times will change too radically.
With my SS set up exactly as follows, I have actually flown, nonstop, for 41 minutes!
When I get the camera, I will post the actual times aloft with the extra 2 oz of weight.
Here is my SS info
Park 370 BL
Castle Creations Phoenix 10 ESC
2 cell Li-Ion 18650 pack (7.2V / 2000mah)
2-Hitec HS-55 servos
Carbon fiber tube strut (3/16") on top side of main wing
Carbon fiber rod (1/8") on leading edge of horiz. stab
7 Channel full size reciever (waiting for my FMA M-5 to arrive)
Himax Blue anodized, heat sink "D" gearbox
Oak fuselage extender shaped to provide 4 degrees of down thrust
GWS 1147 prop
All up weight, ready to fly,
16 3/4oz (478gr)
Regards
Bernd
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Old Sep 13, 2004, 07:21 PM
Design, Build, and Fly
KatanaGuy's Avatar
Pleasant Grove, Utah
Joined Nov 2001
382 Posts
Heres mine:

1180 Prop, EPS-350 "K" Motor with "D" Gearing
Wattage IC-15 ESC
Wattage 8-800 Ni-Mh Pack
JR 610M Rx w/ HS-55 Servos
AUW is 13.5 oz w/o camera attached, approx 15oz with Aiptek

And the flight time: About 15 to 20 minutes when batterys are not aged. At this time, the 8-800 batterys can't even do 5 minutes. So average is about 12 minutes.

Steve
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Old Sep 14, 2004, 03:45 AM
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thermite's Avatar
London, England
Joined May 2003
1,598 Posts
Red, try a 13x7 or 13x7.5 on that GB with the SP400
I've got a reverse timed sp400 in a 6:1 GB with a 14x7
and it's a pretty sweet setup, plenty of thrust and I get
about 10 mins at mostly full throttle on 8 KAN 1050's
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Old Sep 14, 2004, 09:13 AM
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Jacques Flambeau's Avatar
Backwoods Alabama
Joined May 2000
3,861 Posts
SS, AUW 24 oz w/ Pencam SD.
"the usual" mods for AP
GWS 400 motor
4.5:1 ("G") gearing
8-cell KAN 1050
motor pulls 10.4A and gives 14 oz thrust, static.

9 minute flight time

--Bill
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Last edited by Jacques Flambeau; Sep 14, 2004 at 09:16 AM.
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Old Sep 14, 2004, 05:12 PM
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ian hall's Avatar
North East UK
Joined Dec 2003
466 Posts
comon guys lipos,lipos, lipos,honestly it's the only way to go,you'll never regret it,heavy old batteries,I wonder if submarines use nicads,step foward people,onward and upwards,theres no going back believe me..........
iAN
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Old Sep 14, 2004, 05:13 PM
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ian hall's Avatar
North East UK
Joined Dec 2003
466 Posts
Sorry Guys You'll Also Need A Brushless!!!!!!!!!!!!!!!!!!!!
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Old Sep 14, 2004, 05:52 PM
Zoom, zoom...
Trikster's Avatar
Roseville, CA (Sacramento area)
Joined May 2003
3,514 Posts
Lord fellas, I averaged close to 40 minutes on my SS. When I did my quick up/down version, 25 minutes average.
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Old Sep 14, 2004, 06:17 PM
SIU Aviation
Kyle G.'s Avatar
Wheeling, Illinois
Joined Dec 2003
5,240 Posts
does the mini version aiptek 1.3 count? because if it does then i could EASILY get 30+ minute flights with my setup. Its the same setup i use now but at the time when i had the aiptek i only needed half power to climb and cruising at 1/4 or less... those were the days now with the "brick" camera, i need full throttle while climbing and 1/2-3/4 throttle to cruise. still get about 10-15 minutes on a good day
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