Q&A Forum
1124 questions found
Water methanol for cooling is injected into the
- compressor inlet or outlet.
- engine hot zone.
- combustion chamber.
Jordi asking:
why isnt methanol injected into combustion to help with the freezing of water?
The velocity of supersonic air as it flows through a divergent nozzle
- is inversely proportional to the temperature.
- increases.
- decreases.
Jordi asking:
why is it increasing?It isnt convergent,it is divergent.Can someone help?
A radial is referenced
- on a compass.
- to a VOR.
- from a beacon.
vmartin asking:
radial is for VOR and bearing for beacon. right?
Induced Drag is
- never equal to profile drag.
- equal to profile drag at Vmd.
- equal to profile drag at stalling angle.
Jordi asking:
Can someone please tell me what is Vmd?
On a high winged aircraft, what effect will the fuselage have on the up-going wing?
- The up-going wing will have a decrease in angle of attack and therefore a decrease in lift.
- The down-going will have a decrease in angle of attack and therefore a decrease in lift.
- The up-going wing will have an increase in angle of attack and therefore a decrease in lift.
Jordi asking:
can someone please explain this?I thought it was c