What does HPDP stand for?
HPDP stands for "Hybrid Propulsion Development Program"
How to abbreviate "Hybrid Propulsion Development Program"?
"Hybrid Propulsion Development Program" can be abbreviated as HPDP
What is the meaning of HPDP abbreviation?
The meaning of HPDP abbreviation is "Hybrid Propulsion Development Program"
What does HPDP mean?
HPDP as abbreviation means "Hybrid Propulsion Development Program"
