Aircraft
Boeing Confirms MSA Based on Bombardier Challenger
An impression of the Challenger maritime surveillance aircraft that Boeing will offer as a lower-cost alternative to the P-8 Poseidon. (Image: Field Aviation)
An impression of the Challenger maritime surveillance aircraft that Boeing will offer as a lower-cost alternative to the P-8 Poseidon. (Image: Field Aviation)

Boeing formally announced the Maritime Surveillance Aircraft (MSA) program, based on the Bombardier Challenger business jet. Development has been under way for some time, with Field Aviation in Toronto already modifying a Boeing-owned Challenger 604 to serve as the demonstrator.