Soar through the skies with the KnuckleStrutz® Jet Fighter™! The Jet Fighter construction set patrols the sky with its detachable missiles. Keep the target in your sights! With this building toy kit you can also explore the furthest reaches of space with the Lunar Lander™. With adjustable legs to switch from landing to take-off mode, the Lunar Lander™ puts you in command of the next moon mission!