Sea Hurricane IA
The Sea Hurricane IA was a Hurricane Mk I modified by General Aircraft Limited. They were modified to be carried by CAM ships (catapult armed merchantman). These were cargo ships equipped with a catapult for launching an aircraft, but without facilities to recover them. Thus, if the aircraft were not in range of a land base, pilots were forced to bail out and be picked up by the ship. They were informally known as "Hurricats".
The majority of the aircraft modified had suffered wear-and-tear from serving with front line squadrons, so much so that at least one example used during trials broke up under the stress of a catapult launching. A total of 50 aircraft were converted from Hurricane Mk Is.
Sea Hurricane IB
Hurricane IIA Series 2 version equipped with catapult spools plus an arrester hook. From October 1941, they were used on Merchant aircraft carrier (MAC ships), which were large cargo vessels with a flight deck enabling aircraft to be launched and recovered. A total of 340 aircraft were converted.
Sea Hurricane IC
Hurricane IIB and IIC version equipped with catapult spools, an arrester hook and the four-cannon wing. From February 1942, 400 aircraft were converted.
Sea Hurricane IIC
Hurricane IIC version equipped with naval radio gear; 400 aircraft were converted and used on fleet carriers.
Sea Hurricane XIIA
Canadian-built Hurricane XIIA converted into Sea Hurricanes.
ack-ack