AGENA
Set to 9 different clues across 16 published puzzles, most often “Rocket stage” — The New York Times, Thursday, 9 November 2000.
5 letters
Every clue on record, most used first
- Rocket stage8 times
The New York Times — Thursday, 9 November 2000
- NASA boosteronce
The New York Times — Saturday, 16 April 2005
- Boosteronce
The New York Times — Friday, 3 May 2002
- Gemini program rocketonce
The New York Times — Friday, 28 January 2000
- Rocket typeonce
The New York Times — Monday, 7 June 1999
- NASA satellite launcheronce
The New York Times — Tuesday, 13 January 1998
- 60's rocket stageonce
The New York Times — Monday, 22 September 1997
- Gemini rocket stageonce
The New York Times — Monday, 4 September 1995
- Satellite launcheronce
The New York Times — Sunday, 29 May 1994