1. These speeds, in true airspeed terms, vary considerably depending upon density altitude . 2. Field elevation is, and density altitude problems can be encountered in the summer. 3. High temperatures in summer can result in high density altitude conditions. 4. Contributing to the accident were the downdrafts, high density altitude , and mountainous terrain ." 5. Aviators gauge air density by calculating the density altitude . 6. The Integrator was test flown at lower density altitudes . 7. Density altitude can exceed in summer months.8. In aviation, the density altitude is used to assess the aircraft's aerodynamic performance under certain weather conditions. 9. It features two Lycoming TO-360-E1A6D engines, which offer a significant improvement in performance at high density altitude . 10. At low density altitude and light loading, best performance is achieved from a slight decrease in normal airspeed.
