SMALL - espritmodel.com SMALL - Telemetry SMALL - Radio
Reply
Thread Tools
Old Oct 31, 2014, 08:05 PM
Registered User
United States, NJ, Frenchtown
Joined Mar 2003
9,453 Posts
Help!
Large A-10 pusher 43" W S

Strupped out everything from a Freewing A-10.
Now has
43" WS
2.5 SF of WA
34 ounces RTF

Are the computer calculations close ? Many thanks.
cyclops2 is offline Find More Posts by cyclops2
Reply With Quote
Sign up now
to remove ads between posts
Old Nov 01, 2014, 10:09 PM
Go Dawgs!!!!!!!
David Hogue's Avatar
USA, NC, Clayton
Joined Feb 2001
5,928 Posts
Quote:
Originally Posted by cyclops2 View Post
2.5 SF of WA
Cant help on that a10, but what does that abbreviation mean?

thanks,
David
David Hogue is offline Find More Posts by David Hogue
Reply With Quote
Old Nov 01, 2014, 10:13 PM
Registered User
United States, NJ, Frenchtown
Joined Mar 2003
9,453 Posts
2.5 square feet of wing area
cyclops2 is offline Find More Posts by cyclops2
Reply With Quote
Old Nov 15, 2014, 09:22 AM
Registered User
United States, NJ, Frenchtown
Joined Mar 2003
9,453 Posts
Final construction of the drive shaft.

The Carbon Fiber shaft was vibrating to much & was badly out of round. So I installed a very straight hard Aluminum drive shaft. It is 4 mm so that allowed the removal of coupling & sleeves in the gear box . Changed the gearbox ratio to 4.5 to 1 ratio. allowed a APC E 9 X 6 prop.

now spins at 53 mph & develops about 29 ounces of thrust @ WOT of 9.5 minutes.

Doing final assy. of wing weapons. 32 ounces RTF on 2.5 S F of W A. On paper it looks good.

Did increase the battery to a 3 cell @ 1800 mahr.
cyclops2 is offline Find More Posts by cyclops2
Reply With Quote
Old Nov 15, 2014, 09:51 AM
Registered User
United States, NJ, Frenchtown
Joined Mar 2003
9,453 Posts
new power specifications.

Oh well Microsoft 8.0 strikes out again.

Should just keep using my window XP. It works.
cyclops2 is offline Find More Posts by cyclops2
Reply With Quote
Reply


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Sold one night only posting: JR 10 "S" airplane 10 channel TX w/10 channel S-PCM & more crosby Aircraft - General - Radio Equipment (FS/W) 1 Jun 05, 2014 08:13 PM
Video F-22 Large Pusher Jet Hard Landing Video (crash) budkeywest Pusher Prop Jet Models 1 Apr 15, 2014 01:46 PM
Discussion looking for new large foamie.. twisted 43-48" or hobbyking? hsp-sandiego 3D Foamies 4 Feb 02, 2014 11:05 AM
For Sale NIP Zinger props-large pushers gromitvt10 Aircraft - General - Miscellaneous (FS/W) 0 Sep 27, 2013 02:40 PM
For Sale Telink 43" EPP SU-29 Ido Segev "RED" Limited 3D BNF w/ LiPo's - LPU Only - Start $250 JC Spohr Aircraft - Electric - Airplanes (FS/W) 3 Apr 29, 2013 12:18 PM