Anti-gravity research was generally used on aircrafts which were equipped with anti-gravity components. This could greatly reduce the take-off and landing time!
It was common knowledge that the most dangerous part of an aircraft was its take-off and landing.
A passenger plane was a typical example.
However, the research on anti-gravity had not made much progress in the past few decades.
Zachariah Sloan agreed with this statement.
"It's better to study nuclear energy than to study alternative energy!" Braydon Neal chuckled.
"Our research building isn't at that level yet, and the cost of building it is extremely high." Zachariah felt helpless.
Nuclear energy projects were all national tasks, and almost no one was involved in the field of nuclear energy.