Retiring The Boeing CH-46 ?Phrog?

After more than 50 years of service to the U.S. Marine Corps, the CH-46 Sea Knight, affectionately known as the ?Phrog,? jumped into the history books Aug. 1, with a final flight to the Smithsonian?s National Air and Space Museum, Udvar-Hazy Center. Now HMM-774, the last operational CH-46 squadron, prepares for its future aboard the MV-22 Osprey.

Video by Boeing