What is the main topic of the passage?
The history of aviation pioneers.
The design and features of Solar Impulse 2.
The preparation and mission of Bertrand Piccard and Andre Borschberg.
The first solar-powered flight around the globe.
How long will Solar Impulse 2 attempt to fly nonstop?
24 hours.
26 hours.
120 hours.
35,000 hours.
What can we infer about the cockpit of Solar Impulse 2?
It is spacious and comfortable.
It has all necessary facilities for a long flight.
It has heating and air conditioning systems.
The pilot can sleep for hours at a time.
What does the underlined sentence in Paragraph 9 mean?
Technical training is more important than mental preparation.
Mental preparation is crucial for success in such a difficult task.
Visualizing solutions is the only way to solve problems.
You need to have a clear mind to rest and eat properly.
What motivates the founders of Solar Impulse?
Setting new aviation records.
Earning fame and fortune.
Charting a sustainable path for future generations.
Following in the footsteps of their ancestors.