| . | What cabin altitude commands the outflow valve to close? |
 |
10,000 ft. |
 |
11,000 ft. |
 |
12,000 ft. |
 |
14,500 ft. |
757/767/ Review Questions
| . | What cabin altitude commands the outflow valve to close? |
| |
10,000 ft. |
| |
11,000 ft. |
| |
12,000 ft. |
| |
14,500 ft. |