X-Plane build thread

Started by Ededge2002, February 06, 2014, 11:50:17 PM

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Frank v B

re: Andy's  Gee!  How did I get involved in this thread???!!  :D


Pre-emptive strike. 8)  Suffer, buddy! ;D

Frank
"Never trade luck for skill"

Ededge2002

A few photos of the progress on Simon's plane.  Slow and steady work but at least the figuring out how to do it part is done.
Yea 400W/lb should about do it.. But wouldn't a nice round 500 be better?

Ededge2002

Just some dry glue.
Yea 400W/lb should about do it.. But wouldn't a nice round 500 be better?

sihinch

I'm so excited, I just can't hide it......

Ededge2002

#34
Yep dry glue can have the same affect on me sometimes!
Yea 400W/lb should about do it.. But wouldn't a nice round 500 be better?

Ededge2002

#35
My batteries arrived today at the Zoom Room!  Some soldering and figuring out how to arrange them to make them easiest to install/remove.  Oh and a little run once I charged them...

yep that says:

17.1V @ 114A 1944W and 10906prop rpm(56,711 motor rpm)
Yea 400W/lb should about do it.. But wouldn't a nice round 500 be better?

battlestu

Impressive, most impressive
"I'm disrespectful to dirt. Can you see that I am serious?"

sihinch

Nearly 2000watts! In a slippery aeroplane!  Genius!

piker


Ededge2002

Do you think it will be enough power?

1944W / 2.5Lbs = 777W/lb

So that's the number of the beast plus 1's across the board!

Holding the model static at half power vertically (approximately 500W) the model wants to climb away from its weight.
Yea 400W/lb should about do it.. But wouldn't a nice round 500 be better?

Papa

I can just see Ed's first landing.

A gentle turn on to final at Stouffville Road followed by a leisurely touch down around Buttonville!

LOL.

Jack.
A motto to live by:
"What other people think of me is none of my business"

Ededge2002

Oh Jack that's what these are for!

Im possibly going to try them tomorrow!
Yea 400W/lb should about do it.. But wouldn't a nice round 500 be better?

battlestu

Thanks for the warning ... I'll be listening for the sonic boom  ;D
"I'm disrespectful to dirt. Can you see that I am serious?"

sihinch

Have the RCAF been warned?

Frank v B

Ed,

What is the effect of a carbon airplane cracking the sound barrier?  You must be getting close!
Looks great.
Why not tweak it to make it an even 2000 watts.  1944 sounds too accidental.
The Kilowatt Brothers* are at it again.  ;D

Hey Piker, I remember my first year with electrics at the AGM at the School Board building at York Mills and Yonge someone achieved an astronomical 150 watts per pound in a model airplane.  Then he got into his Model T and left. :D

Frank

* Ed and Ben
"Never trade luck for skill"