iDOGO

heii's Activity (3)

heii added a new comment in
NASA's X-59 Aircraft Aims To Revolutionize Supersonic Flight
cool
5 months ago
heii added a new comment in
Celebrating Memorial Day
I'm lucky that I have grandparents that fought in the Vietnamese war
5 months ago
heii added a new comment in
Celebrating Memorial Day
R.I.P to all:(
5 months ago

heii is not following anyone yet.

heii does not have any followers yet.