Oscar Deuce
The O-2 Skymaster (also known as the "Oscar Deuce" or "The Duck") is a military version of the Cessna 337 Super Skymaster utilized as an observation and forward air control (FAC) aircraft. The United States Air Force commissioned Cessna to build a military variant to replace the O-1 Bird Dog in 1966.
Read more about Oscar Deuce: Design and Development, Variants, Current Operators, Former Operators, Specifications (O-2), Aircraft On Display