Historical clue formulations

• Command from space command — 2026-06-27
• Abandon prematurely, as a mission — 2026-05-05
• Cancel, as a space launch — 2025-12-16
• Call off, as a takeoff — 2024-09-03
• Command to cancel a countdown — 2024-03-18
• Scrub, at NASA — 2023-07-25
• Cancel, as a mission — 2023-05-22
• Go/no-go directive — 2022-07-09
• Cancel, as a mission — 2020-11-12
• Cancel early — 2020-03-22
• Call off, as a mission — 2019-12-31
• Emergency cry from a pilot — 2018-06-21
• Cancel at Cape Canaveral — 2018-03-12
• Cancel, as a rocket launch — 2017-12-05
• Call off — 2017-11-16
• Scrub, as a mission — 2017-06-11
• Mission directive — 2015-12-18
• Cancel, as a mission — 2015-12-01
• Call off, as a mission — 2014-12-29
• Cancel, as a launch — 2013-07-29
• Scrub — 2012-06-21
• Stop, as a launch — 2012-06-06
• Stop abruptly — 2012-04-12
• Stop in midstream — 2011-11-15
• End early — 2010-08-15
• Stop early — 2008-02-10
• Call off, as in an emergency — 2008-01-23
• End early — 2002-11-21
• Cancel — 2001-12-17
• Cut short — 2001-09-15
• Scrub — 2001-07-29
• Call off — 2000-12-29
• End early — 2000-11-05
• Call off, at Cape Canaveral — 2000-08-07
• Halt — 1999-08-01
• Scrub a launch — 1999-07-07
• Scrub — 1999-04-16
• Scrub at NASA — 1997-12-18
• Cancel, as a launch — 1997-05-06
• Call off a takeoff — 1996-12-24
• Discontinue the countdown — 1996-08-28
• Cut short, NASA-style — 1996-05-09
• "Stop it!" — 1995-06-11
• Cancel — 1995-03-15
• Cancel the launch — 1994-03-28