June 21, 2008
Super Star with OS FF320
87" Wingspan Super Star with four cylinder OS FF320 Pegasus engine. Engine start up, take off, flight and landing.
Duration : 0:5:19
Filed under RC Engines by admin

87" Wingspan Super Star with four cylinder OS FF320 Pegasus engine. Engine start up, take off, flight and landing.
Duration : 0:5:19
Filed under RC Engines by admin
Comments on Super Star with OS FF320 »
Also, I meant can …
Also, I meant can you help me with my engine, it refusing to sustian itself. I can't fly it in it's current running condition.
i know when the …
i know when the .40LA fires, and when a 4-cycle fires. I meant why cant't the engines sustain themselves at say 600-800 RPM
OK, one more …
OK, one more comment: It is a four stroke 4-cylinder, so it fires every half crankshaft revolution. A single four stroke will fire every second crank revolution. The OS 40LA is a two-stroke single and fires every crank rev….. sorry for the mixup! But this makes a lot difference in sound.
Yes, this is a cold …
Yes, this is a cold start up. Since this is a 4 cylinder engine, it does 4 times the ignitions as a single-cylinder will do at same rpm. Do not judge idle rpm by sound, take a tachometer. It idles at less then 2000rpm.
is that a coldstart …
is that a coldstart? why do these engines idle so fast? if you can, could you take a look at my video of a OS .40LA?
Excellent! This is …
Excellent! This is the way REAL large scale modeling should be.