Helicopter Sinks Subs

The video discusses the heightened threat of U-boats during wartime and the measures taken to counteract them, including the use of destroyer flotillas, patrol planes, and PT boats. Despite these efforts, many U-boats evade capture, leading to significant ship losses. To combat this, the U.S. introduces a new anti-submarine device: the helicopter. Developed by the Army Air Forces and the Maritime Commission, the Sikorsky helicopter is capable of landing on small decks and dropping bombs with high accuracy, offering a new strategy to eliminate U-boats.

What was the primary challenge faced by the destroyer flotillas and patrol planes in their fight against U-boats?

• Inability to detect submarines

• Lack of advanced technology

• Too many submarines escaping

• Insufficient manpower

What is a unique feature of the Sikorsky helicopter introduced in the fight against U-boats?

• It is equipped with stealth technology

• It can land on a very small deck

• It can fly at supersonic speeds

• It can operate underwater

Which organizations were involved in the development of the new helicopter?

• U.S. Marine Corps and the Army

• U.S. Coast Guard and the Air Force

• U.S. Navy and NASA

• U.S. Army Air Forces and the Maritime Commission

What is the claimed accuracy of the helicopter's bomb-dropping capability?

• Near 100%

• 90%

• 75%

• 50%

What is the ultimate goal of deploying ship-based helicopters in anti-submarine warfare?

• To drive U-boats from the seas

• To increase the speed of naval ships

• To improve fuel efficiency of naval operations

• To enhance communication between ships