1
microjet
UPGIndustries
1.9 years ago
1
UPG Boomerang wing ptype v.01 (mantarang)
UPGIndustries
1.9 years ago
1
Slimfast high altitude spy plane update! (Vizzy)
UPGIndustries
1.9 years ago
1
Hefty Ion Shuttle
UPGIndustries
2.0 years ago
1
jet assisted "Hefty" heavy lift shuttle
UPGIndustries
2.0 years ago
1
Poly Boxplane 1.5 (untamed)
UPGIndustries
2.0 years ago
1
Extreme power ion engine
UPGIndustries
2.0 years ago
1
(Boxwing prototype update v2.0) NEEDS A NEW NAME!!
UPGIndustries
2.0 years ago
0
Simple Ion
UPGIndustries
2.0 years ago
0
Prototype Boxwing V2.5
UPGIndustries
2.0 years ago
0
"hefty" scratch rebuild v.02
UPGIndustries
2.0 years ago
0
v.04 Hefty shuttle rebuild
UPGIndustries
2.0 years ago
0
Poly Boxwing v1.6 (untamed+fireproof)
UPGIndustries
2.0 years ago
0
extremely powerful jet engine!!
UPGIndustries
2.0 years ago
0
"Poly-Boxwing" experimental aircraft
UPGIndustries
2.0 years ago
0
PolyBoxwing v1.5
UPGIndustries
2.0 years ago
0
HEFTY SHUTTLE WITH V.L.S. (vertical launch system)
UPGIndustries
2.0 years ago
0
lockheed martin flatbed concept (UPDATE!)
UPGIndustries
2.0 years ago
0
Lockheed Martin flatbed concept (reimagined)
UPGIndustries
2.0 years ago
0
Lockheed-Martin Flatbed Cargo Plane
UPGIndustries
2.0 years ago
0
Lockheed Martin Flatbed Cargo Airliner
UPGIndustries
2.0 years ago
0
Fisheye futuristic bomber (sorta)
UPGIndustries
2.0 years ago