A Convair 440 delivered to National Airlines in 1956, this airliner was bought by North Central Airlines in 1963 and converted to turbine CV580 standard in 1968. It remained in the fleet through the name change to Republic Airlines and merger with Northwest Airlines. To Time Air in 1990, it would later fly with Canair Cargo from 1992 - 98 before joining Nolinor. Air Spray bought Norlinor's CV580s in 2021 for their engines and propellers for use on their Electra airtankers. C-FTAP's airframe was donated to the Time Air Historical Society while the rest were scrapped at Mirabel, QC.

Removed from the Canadian aircraft registry on 2021-10-06.

Pictured shortly after delivery in March to Time Air, this former North Central / Republic / Northwest Airlines Convair still carries the colors scheme of Thomas S Monaghan's Domino 's Pizza Inc.

Built for National Airlines in 1956 as a CV-440, then converted to CV-580 and operated by North Central/Republic until 1984. Here it is with Nolinor who sold it to Air Spray for engine and propeller spares in April 2021.

Built for National Airlines in 1956, then operated by North Central/Republic until 1984 when it went to a corporate owner. Here it is with Nolinor in the early livery which they thankfully dropped. In 2021 they sold it to Air Spray for engine and propeller spares.

Built for National Airlines in 1956, then operated by North Central/Republic until 1984. Here it is with Canair Cargo still in the livery of a former (private) owner. It later flew with Nolinor who sold it to Air Spray for engine and propeller spares in April 2021.