Because the C-47s served as paratrooper transports and glider tugs and because IX Troop Carrier Command would provide all the transports for both British parachute brigades, this massive force could deliver only 60 percent of the ground forces in one lift. This limit was the reason for the decision to split the troop-lift schedule into successive days. Ninety percent of the USAAF transports on the first day would drop parachute troops, with the same proportion towing gliders on the second day (the RAF transports were almost entirely used for glider operations). Brereton rejected having two airlifts on the first day, although this had been accomplished during Operation Dragoon, albeit with slightly more daylight (45 minutes) and against negligible opposition.
Because the C-47s served as paratrooper transports and glider tugs and because IX Troop Carrier Command would provide all the transports for both British parachute brigades, this massive force could deliver only 60 percent of the ground forces in one lift. This limit was the reason for the decision to split the troop-lift schedule into .successive days Ninety percent of the USAAF transports on the first day would drop parachute troops, with the same proportion towing gliders on the second day (the RAF transports were almost entirely used for glider operations). Brereton rejected having two airlifts on the first day, although this had been accomplished during Operation Dragoon, albeit with slightly more daylight (45 minutes) and against negligible opposition.