Question 1:

In Endless Mode at Jinan Airport, at approximately 18:10, two aircraft were positioned one in front of the other—one behind the other—during pushback, which prevented both aircraft from completing the pushback and starting their engines normally.

The flight codes are shown in the red box in Figure 1.

At the same time, aircraft taxiing for takeoff cannot have pushback vehicles brought in when there is a path conflict; only aircraft taxiing after landing can have pushback vehicles brought in from behind.

Issue 2:

Additionally, during the early morning hours at Jinan Airport, at positions 3 and 4 as shown in Figure 2 (no screenshot was taken at the time the issue occurred; it likely happened when the Spring Airlines aircraft was being pushed back and starting its engines), a path conflict occurred with an aircraft taxiing to the gate after landing. When attempting to bring in a pushback vehicle for the Spring Airlines aircraft, the aircraft “passed through the model.”

Subsequent attempts to reproduce this situation were unsuccessful, as we were unable to precisely coordinate the timing of the aircraft’s taxi-in and pushback.

Issue 3:

When adjusting the speed control button, the speed would occasionally revert to normal after a short period; this issue also occurred during the repetition of flight announcements.

Figure 1:

Figure 2:

My computer specifications:

MacBook Air 3 with M3 chip, 24GB RAM, and MacBook Pro with M4 chip