From The Internet Movie Plane Database
Also known as: Avengers Assemble (UK)
Robert Downey Jr. (Tony Stark / Iron Man)
Chris Evans (Steve Rogers / Captain America)
Mark Ruffalo (Bruce Banner / The Hulk)
Chris Hemsworth (Thor)
Scarlett Johansson (Natasha Romanoff / Black Widow)
Jeremy Renner (Clint Barton / Hawkeye)
Whilst trying to harness the power from an alien energy source, the Tesseract, the original owners attempt to reclaim it by sending the exiled Loki to Earth with the promise that upon return of the Tesseract, he would receive the support of an invasion force to take over Earth. S.H.I.E.L.D. must bring together the world's greatest heroes to prevent the Tesseract being reclaimed and prevent the invasion of Earth.
These aircraft are used by S.H.I.E.L.D. for a variety of utility and assault missions.
Fictional aircraft based on the Horten H.IX (Ho 229) WWII concept aircraft. Seen in Captain America's flashback (IMPDb: Frequently Seen Aircraft).
Envisaged as an airbourne aircraft carrier, this is S.H.I.E.L.D.'s primary command centre.
Private Jet Aircraft (CGI)
Stark Industries corporate jet, loosely based on a jet variant of the Piaggio P.180 Avanti.