Q&A Forum
1129 questions found
Propeller De-icing can be checked by
- checking the the de-icing ammeter.
- checking the torque meter for abnormal readings.
- visually checking for ice on the blades.
Could somebody explain this one please. I thought de-icing would be checked via the ammeter and looking for the current drop between cycles.
Synchronising is carried out to
- match engine rpm.
- match propeller tip speed.
- match blade phase angle difference.
I was a bit unsure with this question, The props are synchronised by matching the engine RPM? but ultimatley this is to match the prop RPM. would you guys agree with this answer?
Electrical power supplies on large aircraft, for electrical deicing are
- Both AC or DC.
- DC.
- AC.
Is this correct? I thought some turbo props used AC wild for electrical de icing. i'm sure the key to this question is "large aircraft" i assume this would be aircraft over 7500kg.
A congruent triangle has
- same shape and size.
- same size different shape.
- same shape different size.
in google said same shape different size
Whilst working on an aircraft a spanner placed on the wing surface is kicked off and subsequently falls into an open engine cowl, breaking off a sensor connector. This is an example of
- a team error.
- Murphy's law.
- a rule lapse.
I think it is skill based error