1、DETAIL SPECIFICATIONIndicator, Vertical Velocity AAU-18/A, Integrally LightedMIL-I-38139C, dated 15 January 1996, remains inactive for newdesign; however, the document is valid for use.Reviewer Activities: Air Force - 99DLA - GSNOTICE OFVALIDATIONINCH-POUNDMIL-I-38139CNOTICE 214 August 2008NOTE: The
2、 activities above were interested in this document asof the date of this document. Since organizations andresponsibilities can change, you should verify the currency ofthe information above using the ASSIST Online database athttp:/assist.daps.dla.mil.AMSC N/A FSC 6610Custodians:Air Force - 71Preparing Activity:Air Force - 71Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-