Atlas V 431

Atlas V 431
Brick count:711

The MOC can be completely build out of Lego parts. The non frosted variant has 734 parts.

Not Tested
Last updated: 2023-05-23
Build difficulty:
Not Tested
Placeholder color: Green

About the MOC

This is a MOC of the Atlas V 431 rocket. It features a Centaur upper stage with a single engine. It can be detatched from the core stage. This rocket has three attachable boosters. The fairing holds some space to hold a small payload and there are different fairing sizes available. There also are two variants of the rocket, one being the frosted variant, what the rocket looks like during launch and a non frosted variant. The MOC also includes a small stand.

About the rocket

This rocket is a variant of ULAs Atlas V rocket. It features three side boosters, a centaur stage with a single engine and a 4 meter diameter payload fairing. It first launched in 2005, it since has launched 3 times.

Useful links

Instructions and digital files

No pdf instructions or part lists available? Contact me!
Answers to common questions can be found here!
Terms of Service

All designs, files and images on this website are created by me and shall not be redistributed and not be used for any commercial applications without my permission.


This website provides free digital files and instructions for spaceflight related MOCs out of building blocks!
This website doesn't use ANY cookies! Cookies are only good when I am eating them.