American Airborne Landings in Normandy - Combat Jumps - Mission Profile

Mission Profile

The assault lift (one air transport operation) was divided into two missions, "Albany" and "Boston", each with three regiment-sized landings on a drop zone. The drop zones of the 101st were east and south of Sainte-Mère-Église and lettered A, C, and D from north to south (Drop Zone B had been that of the 501st PIR before the changes of May 27). Those of the 82nd were west (T and O, from west to east) and southwest (Drop Zone N).

Each parachute infantry regiment (PIR), a unit of approximately 1800 men organized into three battalions, was transported by three or four serials, formations containing 36, 45, or 54 C-47s, and separated from each other by specific time intervals. The planes, sequentially designated within a serial by chalk numbers (literally numbers chalked on the airplanes to aid paratroopers in boarding the correct airplane), were organized into flights of nine aircraft, in a formation pattern called "vee of vee's" (vee-shaped elements of three planes arranged in a larger vee of three elements), with the flights flying one behind the other. The serials were scheduled over the drop zones at six-minute intervals. The paratroopers were divided into sticks, a plane load of troops numbering 15-18 men.

To achieve surprise, the parachute drops were routed to approach Normandy at low altitude from the west. The serials took off beginning at 22:30 on June 5, assembled into formations at wing and command assembly points, and flew south to the departure point, code-named "Flatbush". There they descended and flew southwest over the English Channel at 500 feet (150 m) MSL to remain below German radar coverage. Each flight within a serial was 1,000 feet (300 m) behind the flight ahead. The flights encountered winds that pushed them five minutes ahead of schedule, but the effect was uniform over the entire invasion force and had negligible effect on the timetables. Once over water, all lights except formation lights were turned off, and these were reduced to their lowest practical intensity.

Twenty-four minutes 57 miles (92 km) out over the channel, the troop carrier stream reached a stationary marker boat code-named "Hoboken" and carrying a Eureka beacon, where they made a sharp left turn to the southeast and flew between the Channel Islands of Guernsey and Alderney. Weather over the channel was clear; all serials flew their routes precisely and in tight formation as they approached their initial points on the Cotentin coast, where they turned for their respective drop zones. The initial point for the 101st at Portbail, code-named "Muleshoe", was approximately 10 miles (16 km) south of that of the 82d, "Peoria", near Flamanville.