Aircraft accelerates past speed restriction in holding with VNAV speed control

[SomeName]

The holding has a 180 KT speed restriction. The aircraft, however, accelerates past that when flying outbound of the holding fix. And then later on reduces to 180 KT again when turning inbound.

 

[richjb]

What speed limit was showing in the HOLDING page?

Rich Boll

[SomeName]

Showed a maximum holding speed of 230 KT.

But still should have maintained 180 KT because it's the lesser of the two.

[kecm80]

I think very few people/pilots uses magenta speed (VNAV) the whole flight, in hold i go for cyan speed and also from below FL100 till landing

 

cheers

[ois650]

Hello, 

Which procedure is this?

Thanks

[SomeName]

On 6/15/2022 at 8:11 PM, kecm80 said:

I think very few people/pilots uses magenta speed (VNAV) the whole flight, in hold i go for cyan speed and also from below FL100 till landing

 

cheers

So do I. This isn't about what you should do, but what the correct behavior is.

[SomeName]

On 6/17/2022 at 12:12 AM, ois650 said:

Hello, 

Which procedure is this?

Thanks

It's a universal thing, not specific to any procedure. The example in the video was a hold over some random fix. Just pick any procedure that contains a hold with a speed restriction and you'll be able to reproduce it.