What is the maximum gross weight of the CH-47D/F Chinook?

What is the maximum gross weight of the CH-47D/F Chinook?

• A. 40,000 lbs
• B. 45,000 lbs
• C. 60,000 lbs
• D. 50,000 lbs

Answer: (D)

The main idea here is understanding what “maximum gross weight” means: the heaviest total weight the helicopter is certified to take off with, including fuel, crew, passengers, and cargo. For the CH-47D/F Chinook, that certified limit is 50,000 pounds. This figure comes from the aircraft’s airframe strength, rotor system capacity, and power margins. Staying at or below 50,000 pounds ensures there is enough lift and control authority to climb safely and avoid overstressing the structure or reducing performance to unsafe levels, even as conditions change (like altitude or temperature). Loads heavier than this would push beyond what the airframe and systems are certified to handle, while loads well under it don’t push the limit. So 50,000 pounds is the maximum gross weight the CH-47D/F is authorized to carry at takeoff.

The main idea here is understanding what “maximum gross weight” means: the heaviest total weight the helicopter is certified to take off with, including fuel, crew, passengers, and cargo. For the CH-47D/F Chinook, that certified limit is 50,000 pounds. This figure comes from the aircraft’s airframe strength, rotor system capacity, and power margins. Staying at or below 50,000 pounds ensures there is enough lift and control authority to climb safely and avoid overstressing the structure or reducing performance to unsafe levels, even as conditions change (like altitude or temperature). Loads heavier than this would push beyond what the airframe and systems are certified to handle, while loads well under it don’t push the limit. So 50,000 pounds is the maximum gross weight the CH-47D/F is authorized to carry at takeoff.