A putto is often called a cherub (plural cherubs) although unlike the Biblical cherub (plural cherubim) in form and symbolism: cherubim have four faces of different species and several pairs of wings, and are sacred, whereas putti are secular and represent a non-religious passion.
(The term stallion for an uncastrated male horse dates from this time; stallion = stalled one.) Stallion is also used to refer to males of other equids, including zebras and donkeys.
The Super Stallion, produced by Sikorsky, is both the largest and heaviest helicopter used by the military. It has been used nearly three decades, and boasts a seven-bladed main rotor. The Marine Corps has been using them since the 1980s for heavy lifting as they can carry 73,500 pounds of cargo. The Super Stallion is expected to be in-use until 2025.