Flying at pressure altitude of 10 000 ft, a pilot, being a moderate to heavy smoker, has an oxygen content in the blood equal to an altitude
Domanda 319, Human Performance and Limitations - ATPL - Airline Transport Pilot license
| Above 10 000 FT |
| Of 15000 FT when breathing 100% oxygen |
| Lower than 10 000 FT |
| Of 10 000 FT |
