gyro
GSN Contributor
Smashed the MB on my 57 Extra today. A little too cocky for not having flown it for more than a month... I put an EFlite Power 52 on it to replace the grossly oversized AXi 4130-16 that was on it. Much easier to hover, but I need some throttle curve for it to be dialed. It is REALLY punchy at about 3/8 throttle.
Sorry about the mishap. Not sure if you've done this repair before, but FlyingFranke (http://www.3drcforums.com/member.php?87-FlyingFrankie) is doing a repair on his 57" motorbox right now, and had his out at the Hucktoberfest. He has some experience with the MB repair on this plane as he's done it before... and he does it with debonder, and doesn't remove the covering at all. You might contact him for advice!
Good luck with the repair! Be sure to post a few pics and described how you did it in the build log section so we all can get learned: http://www.3drcforums.com/forumdisp...ild-Logs-Setup-Discussions-amp-General-Advice
-G