Merlin negative G cutout too quick?

[trademe900]

Why do I get no engine cut out at all? Some setting that I have somehow missed?

[von Brühl]

Originally Posted by trademe900

Why do I get no engine cut out at all? Some setting that I have somehow missed?

Make sure all relevant engine settings (CEM especially) are on.

[41Sqn_Banks]

IIRC in the release version cut-out was at 0.5 G and was reduced to 0.1 G with a patch. Luthier stated these values.

There is way to much "feeling" in bugtracker issue. I think it should be possible to get the G force using a mission script to verify the values. It's possible to log the position (x, y, z), speed and the time, should be enough to calculate the G forces, shouldn't it?

Someone should collect the reference material to find out at which value the engine should cut. Someone else should test the implementation by doing flight test and calculate the G force.

Then we have something to compare and don't need to talk about feelings and opinions.

[CWMV]

Thought I saw it posted somewhere around here that it was documented to happen at .9G?

[TomcatViP]

Originally Posted by CWMV

Thought I saw it posted somewhere around here that it was documented to happen at .9G?

Yes it is.

[WTE_Galway]

Am I missing something here (I haven't bothered reading the whole thread everyone in here is too cantankerous) or are people expecting the Merlin flooding problem to turn on and off at a particular G setting like a switch ?

As far as i recall the flooding was not instant and neither was the recovery, anecdotally the flooded Merlin engines would eventually clear and self restart if still spinning, but certainly not instantly.

[41Sqn_Banks]

Originally Posted by TomcatViP

Yes it is.

IIRC the document stated "reduction of 0.9g" so it meant 0.1g. But I don't have the document, I think it was posted from IvanK.

[IvanK]

0.1G is the documented value. Though changes were made I don't believe it is at this value in the FM yet. All I believe that was changed was the actual "effects" side of the cutout. A 0.1G pushover is a LOT more than one would use in day to day type general flying .... like entering a cruise descent.

The source paragraph comes from the reference document in the UK national archives AVIA 13/234. The Devs have a complete copy of this document. The "G number line" is mine to illustrate how I think things should happen in game. Reference G in Straight and level flight is 1.0G.

[klem]

Originally Posted by 41Sqn_Banks

IIRC in the release version cut-out was at 0.5 G and was reduced to 0.1 G with a patch. Luthier stated these values.

There is way to much "feeling" in bugtracker issue. I think it should be possible to get the G force using a mission script to verify the values. It's possible to log the position (x, y, z), speed and the time, should be enough to calculate the G forces, shouldn't it?

Someone should collect the reference material to find out at which value the engine should cut. Someone else should test the implementation by doing flight test and calculate the G force.

Then we have something to compare and don't need to talk about feelings and opinions.

"Someone should collect the reference material to find out at which value the engine should cut."

That data is given (linked) in the original Tracker request.

"Someone else should test the implementation by doing flight test and calculate the G force."

That is precisely what the Bug Tracker entry asks the devs to do.

I don't want to offend you but did you read the Bug Tracker entry and Description?

Originally Posted by 41Sqn_Banks

There is way to much "feeling" in bugtracker issue. I think it should be possible to get the G force using a mission script to verify the values. It's possible to log the position (x, y, z), speed and the time, should be enough to calculate the G forces, shouldn't it?

Someone should collect the reference material to find out at which value the engine should cut. Someone else should test the implementation by doing flight test and calculate the G force.

Then we have something to compare and don't need to talk about feelings and opinions.

THANK you, Banks