Thread Tools
This thread is privately moderated by Sofa King, who may elect to delete unwanted replies.
Jul 24, 2011, 10:37 AM
Registered User
Sofa King's Avatar
Discussion

CMP Extra 300s 140 - 73" WS


this plane went together great.....looks great too....if they were still in stock i would buy another one today!!!!!


sv 26cc engine .... 16x8 prop ...... servoes JR821's


the engine could have used a little more tuning as it didn't seem to run top speed.....a control horn sheared of in the first couple minutes of flight....i could hear a fluttering rattle.....found the aileron horn was broken after landing.....i'm going to put on some new horns and retune the engine.....but even at what seemed 3/4 throttle there was plenty of power for flight


if anyone has one laying around or knows where this model is in stock....please PM me.....i really do want another one!!!

http://www.nitroplanes.com/extra300s140.html

thanks
Sign up now
to remove ads between posts
Jul 25, 2011, 02:52 PM
Registered User

CMPro Extra 300s 140


I just got one of these planes from a guy in my local flying club. Do you know where I can get a manual so that I can get it put back together again. Need a few parts such as: Rear landing gear, engine mounts for DLE-30, Fuel Tank, & Servo Extentions.

Need to know the correct hardware to mount the Landing Gear and Canopy. If you have access to this information and don't mind sharing it; I'd really appreciate it.

Thanks!
Jul 25, 2011, 05:31 PM
Registered User
Sofa King's Avatar
i'll look and see...i may still have the manual.....landing gear just bolts on with cap screws....canopy-the blue inner part...then the clear....but i think the inner part could be optional......no engine mounts came with it......any fuel tank that will fit will work....for the jr servoes the extentions/arms are at hobbyking

Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Question CMP Purple Extra 300s 140 - 73" DaOldGuy Nitro Planes 6 Feb 14, 2011 07:46 PM
Alert Faulty Extra 300s 140 size by CMP smurf Electric Plane Talk 12 Nov 18, 2008 12:25 PM
Discussion CMP Extra 300s 140 - 73" godofcable Fuel Plane Talk 5 Oct 31, 2008 07:36 AM
Discussion CMP Extra 300s 140 - 73" godofcable Giant Scale Airplanes 3 Jul 26, 2008 09:14 AM
Discussion cmp p40e warhawk 140-73'' arf nitro radio remote tiger shark giant scale wooziewaz Fuel Warbirds 1 May 25, 2006 08:02 AM