Mars Helicopter and Aircraft Systems

The video discusses the uncertainty surrounding school and university reopening plans in the U.S. due to COVID-19, with some institutions opting for online classes. It also covers aircraft control systems, highlighting advancements in aviation technology. Finally, it introduces NASA's Mars 2020 Rover and its accompanying helicopter, Ingenuity, focusing on their technological significance.

What is the main reason for the uncertainty in school reopening plans across the United States?

• Lack of government funding

• Different plans in different states

• Teacher shortages

• Student protests

Which university's head is optimistic about reopening its campus in the fall?

• Brown University

• Purdue University

• Harvard University

• Yale University

What is the predicted drop in nationwide enrollment according to the American Council on Education?

• 20%

• 15%

• 25%

• 10%

Which of the following is NOT a primary control system of an aircraft?

• Elevator

• Autopilot

• Ailerons

• Rudder

What technology is used in the Airbus A220 to replace the traditional yoke?

• Voice command system

• Side stick technology

• Touchscreen controls

• Gesture control

What is the purpose of the flight management system in modern aircraft?

• To control cabin temperature

• To provide data for routing and performance

• To manage in-flight meals

• To entertain passengers

What is the name of NASA's Mars 2020 Rover?

• Spirit

• Perseverance

• Opportunity

• Curiosity

What is the primary purpose of the Ingenuity helicopter accompanying the Mars 2020 Rover?

• To collect rock samples

• To demonstrate technology

• To carry scientific instruments

• To transport astronauts

Who named the Ingenuity helicopter?

• A university professor

• A NASA scientist

• An Alabama high school student

• A famous astronaut

What is the weight of the Ingenuity helicopter?

• 2 pounds

• 4 pounds

• 8 pounds

• 6 pounds