Auto V1 callouts

[BoeingDriver99]

Was watching an A350 takeoff on youtube. The V1 call was automated. Is there an FCOM reference detailing when the call is made? What speed etc? Other aircraft are also interesting to learn about.

Thanks

[vilas]

Originally Posted by BoeingDriver99

Was watching an A350 takeoff on youtube. The V1 call was automated. Is there an FCOM reference detailing when the call is made? What speed etc? Other aircraft are also interesting to learn about.

Thanks

Even some a320 also have it.

[STBYRUD]

Available on all current Boeing models, and a very common option.

[VHOED191006]

Originally Posted by BoeingDriver99

Was watching an A350 takeoff on youtube. The V1 call was automated. Is there an FCOM reference detailing when the call is made? What speed etc? Other aircraft are also interesting to learn about.

Thanks

Just as the callout suggests, it is made when the aircraft reaches V1. As others have said, the Boeings have their callout. Also, all other modern Airbus aircraft have that callout (not sure about the A220). I think it's standard on the A350 and A380, but an option for the others.

[punkalouver]

Originally Posted by BoeingDriver99

Was watching an A350 takeoff on youtube. The V1 call was automated. Is there an FCOM reference detailing when the call is made? What speed etc? Other aircraft are also interesting to learn about.

Thanks

A few knots before the actual V1 speed. Others can provide the reference.