At this altitude, the outside atmospheric pressure was around 0.7 atmospheres. The pressure difference between the cabin and the outside remained within safe limits, and the passengers could stay in an environment with a higher oxygen concentration, minimizing the adverse effects of oxygen deprivation.
However, as the flight altitude decreased, the danger of flying itself increased accordingly.
The normal minimum cruising altitude for a passenger plane was generally six thousand meters. Chen Mo was now flying at an altitude normally used by helicopters and small propeller planes. After discovering that the airliner was flying steadily at an altitude of 2,500 meters, the person in charge of the Ground command center immediately gave the order.
"Notify air traffic control. Clear the airspace ahead of the airliner's route immediately and drive away all helicopters and small aircraft!"
Although the Ground command center responded quickly, Chen Mo was still not reassured. He had J.A.R.V.I.S. use satellites to monitor the airspace ahead so they could react in advance if anything happened.
He was no longer flying a spaceship alone for fun. If another accident occurred, he could not save the more than one hundred people aboard by himself. Not to mention that they were all unconscious; if they were thrown into the sea, every one of them would drown. He had no choice but to be cautious.
Besides the satellites, Chen Mo sat in the pilot's seat and kept an eye on what lay ahead through the cockpit windows.
The plane was now flying at only 2,500 meters. Through the glass, Chen Mo could not only see the airspace ahead, but also the ocean below with perfect clarity.
With Chen Mo's eyesight, even without the Iron Man suit's assistance, he could clearly see what was happening on the ocean's surface. He even spotted several