ItemName: LEGO MX-81 Hypersonic Operations Aircraft, ItemType: Set, ItemNo: 7644-1, Buy and sell LEGO parts, Minifigures and sets, both new or used from the world's largest online LEGO marketplace.

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LEGO instructions for set 7644 MX-81 Hypersonic Operations Aircraft displayed page by page to help you build this amazing LEGO Space Mars Mission set

Comprehensive information about LEGO 7644 MX-81 Hypersonic Operations Aircraft, a Space set released in 2008.

Explore step-by-step Lego instructions for the epic 7644 MX-81 Hypersonic Operations Aircraft set in the LEGO® Space collection.

7644 MX-81 Hypersonic Operations Aircraft is a Mars Mission set released in 2008. MX-81 Hypersonic Operations Aircraft! Covered with high-tech alien-fighting weaponry, the MX-81 is five incredible vehicles in one, including a mining scout rover …

The known building instruction files for 7644-1 MX-81 Hypersonic Operations Aircraft are listed below.

7644 MX-81 Hypersonic Operations Aircraft is a Mars Mission set released in 2008. The MX-81 is one of the largest aircraft vehicles used by the Astronauts. Inside is a detailed lab which has an x-ray machine.In the lab you can also see two crystals which are used as "fuel" for the ship.

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