Historical clue formulations

• Big to-dos — 2023-05-18
• Parts of airplane wings — 2017-09-27
• Ruckuses — 2013-04-18
• Ados — 2012-03-20
• Tries to fly — 2004-10-06
• Brouhahas — 2004-03-08
• Jacket parts — 2001-10-19
• Ruckuses — 1999-05-19
• Brouhahas — 1995-07-08
• Pilots let them down — 1993-12-20