Historical clue formulations

• Mil. program discontinued in 1976 — 2019-03-31
• Post-W.W. II female service member — 2014-03-02
• Erstwhile military aux. — 2007-09-13
• Auxiliary service member, once — 2006-09-14
• Old U.S. military aux. — 2003-09-24
• Fem. auxiliary member — 2002-04-21
• Servicewoman, acronymically — 1998-05-24
• Post-W.W. II grp. — 1997-09-09
• Former mil. auxiliary — 1995-11-13
• Aviatrix, for short — 1994-09-09