C-47 Skytrain

From Airliner to Warbird

The C-47 Skytrain began life as the Douglas DC-3, the aircraft that made commercial aviation profitable and transformed the airline industry in the late 1930s. When war came, the Army Air Corps recognized that the DC-3's range, payload, and rough-field capability made it ideal for military transport — but the civilian airliner needed significant modifications. The military C-47 received a reinforced cargo floor rated for heavy equipment, a large port-side cargo door wide enough for a jeep or artillery piece, paratroop static line anchor cables, a glider tow attachment, and deletion of the airline-style passenger amenities. The result was the most versatile transport aircraft of the war.

D-Day: The Night of June 5–6, 1944

The C-47's defining moment came in the predawn hours of D-Day. Over 800 C-47s carried paratroopers of the 82nd and 101st Airborne Divisions across the English Channel and into Normandy. Flying at 500–700 feet through cloud banks and intense German anti-aircraft fire, many aircraft were scattered from their planned drop zones. Paratroopers landed miles from their objectives, in flooded fields, hedgerows, and enemy positions. Despite the chaos — and partly because of it — the dispersed paratroopers disrupted German communications and reinforcement behind the invasion beaches during the critical first hours.

"That's All, Brother" (serial 42-92847) was the lead aircraft of the entire first serial, carrying pathfinders of the 101st Airborne who would mark drop zones for the waves that followed. This aircraft was discovered in a Wisconsin boneyard in 2015, rescued, and restored to airworthy condition through a public fundraising campaign. It returned to Normandy for the 75th anniversary of D-Day in 2019.

Operation Market Garden

On September 17, 1944, the C-47 participated in the largest airborne operation in history. 1,544 C-47s and transports carried three entire airborne divisions — the US 82nd and 101st and the British 1st — into the Netherlands to seize a corridor of bridges leading to the Rhine. The daylight drops were far more accurate than the night drops at Normandy, and the airborne landings themselves were largely successful. The ultimate failure at Arnhem — where the British 1st Airborne was destroyed holding "a bridge too far" — was a ground force problem, not an air transport failure.

The Hump: The Most Dangerous Route

While Europe gets the headlines, the C-47's most punishing service was the India-China "Hump" route — a 500-mile air corridor over the Himalayas that was the only supply line to China after the Japanese cut the Burma Road. C-47Bs with supercharged engines flew at 16,000–20,000 feet through severe turbulence, icing, and unpredictable mountain weather. The wreckage of crashed aircraft was so numerous along the route that pilots navigated by following the "aluminum trail" of debris on the mountainsides. Over 1,000 aircraft and their crews were lost on the Hump during the war.

Eisenhower's "Four Most Important Weapons"

After the war, General Dwight D. Eisenhower was asked to name the four pieces of equipment most vital to Allied victory. His answer: the bulldozer, the jeep, the 2½-ton truck, and the C-47. The inclusion of a transport aircraft alongside the most basic ground equipment speaks to how completely the C-47 had integrated itself into Allied military operations. It dropped paratroopers, towed gliders, hauled cargo, evacuated wounded, delivered fuel, carried VIPs, and — in one famous incident — was used by General Patton for personal reconnaissance ahead of his armor columns, flying at 50 feet to observe road traffic.

Paint Schemes and Markings

The C-47 Skytrain is perhaps best known for the bold black-and-white invasion stripes it wore during Operation Overlord — markings that have become synonymous with D-Day itself.

• Olive Drab over Neutral Gray (1942–1944): Standard USAAF scheme — Dark Olive Drab (ANA 613) uppers over Neutral Gray (ANA 603) undersides. The most common scheme for Troop Carrier Command aircraft through 1944. "That's All, Brother" — the lead C-47 for D-Day — wore this scheme.
• D-Day Invasion Stripes (June 1944): Five alternating black and white stripes, each 18 inches wide, applied around both wings and the rear fuselage. Over 800 C-47s and RAF Dakotas carried these stripes. Applied hastily in the days before June 6, 1944, often with house paint and mops. The stripes were critical for preventing friendly fire from anti-aircraft gunners. One of the most visually striking and model-friendly markings of WWII.
• Natural Metal Finish (1944–1945): Late-production C-47B models delivered unpainted. Used primarily in CBI and Pacific theaters where camouflage was less critical for transport operations.
• Paratroop and Glider Tug Markings: Troop Carrier Groups used two-letter squadron codes on fuselage sides. Pathfinder aircraft carried special recognition markings. Red crosses on white squares for medical evacuation missions (Geneva Convention markings).