Short clip I took yesterday of the 10cc plane engine, we mentioned RC above so thought id share a short clip. The occasional popping is the battery’s getting a bit too low for the coil and it’s breaking up at full throttle. Shortly after the video it started to not run at all.
13/7 prop, 32 degrees BTDC at 32:1 running a couple hundred rpms below max.
View attachment IMG_1748.mov
13/7 prop, 32 degrees BTDC at 32:1 running a couple hundred rpms below max.
View attachment IMG_1748.mov
