Historical clue formulations

• SkyCourier maker — 2023-09-22
• Private plane producer — 2023-06-04
• Big name in small planes — 2022-06-06
• Aircraft company headquartered in Kansas — 2021-01-20
• Big name in small planes — 2020-12-20
• Brand of small planes — 2020-09-28
• Big name in small planes — 2019-10-17
• Learjet competitor — 2017-11-15
• Big name in small planes — 2017-03-01
• Maker of business jets — 2016-12-04
• Jet for a jet-setter — 2016-03-31
• Skylane maker — 2015-10-10
• Business jet maker — 2014-01-01
• Corporate jet manufacturer — 2013-09-30
• Many a corporate plane — 2013-09-16
• Aircraft division of Textron — 2012-03-07
• Silverwing flier — 2012-01-28
• Big name in flight — 2008-03-01
• Company that makes the Skyhawk — 2006-06-25
• Big name in small planes — 2006-05-08
• Business jet maker — 2006-01-31
• Big 50-Down manufacturer — 2005-06-03
• Corporate jet maker — 2004-12-30
• Small-plane maker — 2004-07-07
• Big name in small planes — 2003-07-07
• Big name in small planes — 2002-06-04
• Plane name — 2001-06-20
• Noted small-plane maker — 2001-04-30
• Many a corporate plane — 1999-12-25
• Plane producer Clyde — 1999-09-12
• Aeronautics pioneer Clyde — 1996-12-14
• Name in aviation — 1994-04-07