What does PTFF stand for?
PTFF stands for "Photon Thruster Formation Flight"
How to abbreviate "Photon Thruster Formation Flight"?
"Photon Thruster Formation Flight" can be abbreviated as PTFF
What is the meaning of PTFF abbreviation?
The meaning of PTFF abbreviation is "Photon Thruster Formation Flight"
What does PTFF mean?
PTFF as abbreviation means "Photon Thruster Formation Flight"
