For more than sixty years, the Boeing CH-47 Chinook has been the world's most enduring and indispensable heavy-lift helicopter. From the jungles of Vietnam to the mountains of Afghanistan, from the windswept Falklands to disaster zones across the globe, the Chinook has carried soldiers, civilians, artillery, vehicles, and hope. Its distinctive twin rotors and thunderous presence have made it a symbol of reliability in both war and peace. Chinook: Heavy Lift, High Impact tells the complete story of this legendary aircraft-its origins in the Cold War, its baptism of fire in Vietnam, its evolution through countless variants, and its ongoing role in 21st-century conflicts and humanitarian missions. Blending military history, engineering detail, and cultural legacy, this book reveals how the Chinook became far more than a machine: it became a lifeline, a workhorse, and an icon. Through decades of combat, coalition operations, humanitarian relief, and industrial applications, the Chinook has proven itself again and again. Still in production today and projected to serve into the 2060s, it stands as one of aviation's greatest success stories-an aircraft as relevant now as it was at its birth.