What does HAP stand for?
HAP stands for "Hypersonic Airbreathing Propulsion"
How to abbreviate "Hypersonic Airbreathing Propulsion"?
"Hypersonic Airbreathing Propulsion" can be abbreviated as HAP
What is the meaning of HAP abbreviation?
The meaning of HAP abbreviation is "Hypersonic Airbreathing Propulsion"
What does HAP mean?
HAP as abbreviation means "Hypersonic Airbreathing Propulsion"
