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Main Menu Home About Browse images Signup Lost password? News Links Help User Login User Name Password View By Hangar View By Aircraft Guillows Series 400 - P-51 Mustang View Details View All Switch Aircraft Users Aircraft Abby Marie Bengal8284 bikehiker BillParker BriandKilby Ceherald crob Dale1416 David Duckett dfrank47 doodle droid flightboi122 Huey V77 jhrober John galt JohnG. julinick kenm94591 Khelms lennyz Luke War lukebozek1 mbloom menu jr mlriley540 moostang51 pilot67 pinmodel Pirate4Life poppy rayl Richardsk RodN RTD89 scigs30 Skyediamonds1985 Southborough_man sqrllyWB SteveM Steve_in_NH stirling TED TJH wayne Xanadu

Guillows Series 400 - P-51 Mustang by SteveM. Viewed 2300 times. Build Thread Next Prev Click image to return. Image Comments SteveM 14-Nov-08 14:49 I was operating well within the limits of a quality brand ESC so I was a little disappointed that it failed. My first thought was that I had overloaded the BEC, but it looks to me like at least one of these motor FETs got very hot. hjlittman 14-Nov-08 19:11 OK, Now I see. When this fried it shut down the motor and the controls too. SteveM 14-Nov-08 19:36 The only reason I would lose controls is if the BEC shut down, powering off the radio. When I got to the crash site the ESC had cooled and the controls were working again. My guess is the middle FET shown here caused a heating of the ESC which caused a thermal shutdown of the linear regulator that powers the radio. Rather than wait ~4 weeks for warranty repair I am considering just replacing the FET and seeing if that fixes it, but at the same time I'd hate to have it die again. SteveM 18-Dec-08 13:44 I just got an email from CC saying a Priority Mail envelope shipped to me today. I assume it is the rebuilt ESC so I best get going on repairing this plane, not that I could fly it in this weather though. Please sign in to comment on this image.