MIL-I-27848B (NOTICE-2), DETAIL SPECIFICATION: INDICATOR, HORIZONTAL SITUATION AQU-4/A (28-JUL-2008)

MIL-I-27848B (NOTICE-2), DETAIL SPECIFICATION: INDICATOR, HORIZONTAL SITUATION AQU-4/A (28-JUL-2008)., MIL-I-27848B, dated 01 April 1996, remains inactive for new design; however, the document is valid for use.