CRJ question

[beech1900kid]

Does anyone know the Vmca speed for the CRJ? (I know there has to be one for certification, but nothing published in the books I have). Trying to study for an upcoming interview and this is a question that may be asked.

 

[CitationLover]

the only reference we have to it is a statement saying

"....Vmca is below Vr...." when describing the rotation on a V1 cut.

 

[front9]

93 & 97 kts come to mind, dont quote me on it though.

 

[viper548]

I don't remember seeing a Vmca. I'm sure it exists and would be taken into account when figuring Vr.

 

[viper548]

I got this from the SkyWest student study guide: 'V1 must not be greater than the rotation speed (Vr) and must not be less than 1.05*Vmcg.' 'V2 is equal to 1.2*Vs (Flaps 15) and must not be less than 1.1 Vmca.'

 

[DGdaPilot]

I went through Comair's whole systems ground school and this was never presented or asked. That should tell you something.

 

[av8er2]

Not a factor so they don't ask but I think it is less than stall.






ht

 

[BOHICAgain]

Does anyone know the Vmca speed for the CRJ? (I know there has to be one for certification, but nothing published in the books I have). Trying to study for an upcoming interview and this is a question that may be asked.

good question...here is another just to see what kind of a response I get.

Which engine is the critical one??

 

[erj-145mech]

good question...here is another just to see what kind of a response I get.

Which engine is the critical one??

The running one.

 

[melndav]

Vmc

It's listed in the AFM, (the big Bombardier version) but you have to dig for it. 93 kts. comes to mind and 84 kts. Vmcg