What does GP-B Stand For? 2 meanings of GP-B by Acronymsandslang.com

What does GP_B Stand For?

For GP-B we have found 2 definitions.
What does GP_B mean? We know 2 definitions for GP_B abbreviation or acronym in 1 categories. Possible GP_B meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.

GP_B Stands For:

Rank	Abbreviation	Meaning
*****	GP-B	Gravity Probe - B
***	GP-B	Gravity Probe-B