It was put forward by the deputy Land Task Force Commander General André Beaufre under the original name Omelette which included many more drops but was adapted due to British fear of another failure like Arnhem and a lack of aircraft able to deploy paratroopers.
The capture of the airfield at El Gamil and the surrounding area was an essential element in Operation Musketeer, the joint Anglo-French airborne and amphibious assault on Port Said, with the ultimate aim of gaining control of the Suez Canal.
B Company captured the sewage works which provided cover from Egyptian snipers, however, not wanting to push forward and storm the highly defensible Coast Guard Barracks, they called in air support in the form of Wyverns who dropped bombs on the position for the loss of one aircraft and inflicting heavy casualties.
RPC achieved a lot more success, managing to take the Western span of the Rawsa Bridges (rendered inoperable by damage) and the Said waterworks, cutting off the supplies into the city.
The oil drums placed on the airfield by Egyptian forces failed to prevent the drop and in fact provided cover for the British paratroopers.
The French had even more success in their landing, being able to use beneficial terrain and losing no one in the drop due to low flying by the transport planes.
However, the use of helicopters was new to warfare at the time, and the British did not want to risk their failing to meet their objectives and complicating subsequent operations.