Airmen conduct cabin pressurization

  • Published
  • By Senior Airman Maurice A. Hodges
  • 22nd Air Refueling Wing Public Affairs
Electrical environmental craftsmen from the 22nd Maintenance Squadron conduct routine checks on the cabin pressurization in a KC-135 Stratotanker Nov. 1, 2013, at McConnell Air Force Base, Kan. Cabin pressurization is necessary at high altitudes to protect aircrew from a number of problems such as hypoxia and altitude sickness. (U.S. Air Force photos/Senior Airman Maurice A. Hodges)