Because this is an extraction fan to exhaust the hot air from inside the central core, I glued a large metal washer to the rotor hub to hide the green PCB inside.
Time to look at the rear fans: they will exhaust the air out of the case.
All three fans are configured to exhaust the air through the top of the unit.
Teams which finish third in the SPL tend to exhaust their resources in the process and Livingston will have to demonstrate that they are the exception to the rule.
Used against helicopters and low flying fixed-wing jets, it homes in on the heat given off by the target aircraft's engine exhaust .
Nonetheless, the plane's surface will always be hotter than background levels, and exhaust gases cannot be entirely cooled.
It doesn't even have the smell of engine exhaust .
As the aircraft gained altitude, the turbosupercharger would begin to function, taking exhaust gases from the engine to the turbine via the tubing.
He later learned that exhaust gases were leaking into the cabin of his car.
The efficiency of the engine has been improved, by a fundamental redesign of the way air and fuel are pulled into the combustion chamber, and the way that exhaust gases are ported out.