What does Ppsu stand for?
Ppsu stands for "Payload Propulsion Servicing Unit"
How to abbreviate "Payload Propulsion Servicing Unit"?
"Payload Propulsion Servicing Unit" can be abbreviated as Ppsu
What is the meaning of Ppsu abbreviation?
The meaning of Ppsu abbreviation is "Payload Propulsion Servicing Unit"
What does Ppsu mean?
Ppsu as abbreviation means "Payload Propulsion Servicing Unit"
