The main oxygen valve, located on the sidewall near the pilot's knees.
25 July 2000
Copyright © 2000-2005 by Bradley D. Mohr and Kathleen A. Whalen. All Rights Reserved.
![[index]](../../../images/up.gif){kind=small}
![[next]](../../../images/right.gif){kind=small}
![[previous]](../../../images/left.gif){kind=small}
![[mail]](../../../images/envelope_nomargin.gif){kind=small}