USS George H.W. Bush celebrates the 41st President turning 90 years old. (USS George H.W. Bush)

When former president George H.W. Bush jumped out of a helicopter to celebrate his 90 th birthday today, a U.S. Navy supercarrier-USS George H.W. Bush-did something special at sea.

An aerial shot of the carrier was uploaded to its official Facebook page, showing flight deck crews making up a colorful image: 41= 90.

The carrier's celebration of the 41 st president of the United States turning 90 was a joint effort by different flight deck crews. Green is the maintenance personnel, red is the ordnance men, yellow is the plane directors, white is the medical personnel, and blue is plane handlers.