Question about descent planning in tailwind.
I am copilot of 737-400 and need help for some clarification.
Everyone knows that you have to add some miles for top of descent planning if you descend with some tailwind.
But question is how come that for approach on windshear that is from headwind to tailwind, it will make you come low on path since it is tailwind that should make you glide more shallow like when you plan for descent.
I knew it's different situation but could anybody help me to come up with formula or some explanation that would clarify this it would be really helpful.
Thanks a lot.