What does SERN stand for?
SERN stands for "Single Expansion Ramp Nozzle"
How to abbreviate "Single Expansion Ramp Nozzle"?
"Single Expansion Ramp Nozzle" can be abbreviated as SERN
What is the meaning of SERN abbreviation?
The meaning of SERN abbreviation is "Single Expansion Ramp Nozzle"
What does SERN mean?
SERN as abbreviation means "Single Expansion Ramp Nozzle"
