Microsoft Flight
38 Achievements
1,275
Xbox 360
G-LOC
Twelve times your body weight is very unhealthy.
10
How to unlock the G-LOC achievement in Microsoft Flight - Definitive Guide
The RV-6A or P51 are recommended for this achievement. First you will need to climb to about 10,000 ft above ground level. Then, put your plane into a dive with the throttle set to full. Once you near the ground, pull the aircraft nose up out of the dive and the achievement will unlock.