positive G

pos·i·tive G

Gravity or acceleration in the usual head-to-foot direction in flying or in standing upright; the reverse of negative G.
Farlex Partner Medical Dictionary © Farlex 2012
References in periodicals archive ?
I was about to pull the handle when I felt a reassuring snap on the jet and positive G's, indicating the pilot had initiated recovery.
I found myself fervently praying for a few positive g's, just to keep my internal organs from being permanently relocated to the vicinity of my knees.
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