X-Men Blackbird Jet Paper Model

In the Marvel Comics universe, the X-Men use a jet that is a modified version of the Lockheed SR-71 Blackbird. The X-Men's Blackbird was upgraded by the tech savvy mutant, Forge, to include, among other things, a cloaking device. This paper model of the X-jet was created by Claudio Dias and may be downloaded here.

Other X-Men Papercraft:

Apocalypse
New Mutants
Blink's Quiver
Cyclops' Visor