TIROS
Set to 6 different clues across 6 published puzzles, most often “Pioneering weather satellite” — The New York Times, Sunday, 17 September 2006.
5 letters
Every clue on record, most used first
- Pioneering weather satelliteonce
The New York Times — Sunday, 17 September 2006
- NASA weather satelliteonce
The New York Times — Sunday, 16 January 2005
- Aerospace transmitteronce
The New York Times — Saturday, 27 December 2003
- Early weather satelliteonce
The New York Times — Sunday, 18 May 1997
- 1960 NASA launchonce
The New York Times — Sunday, 8 May 1994
- TV transmitter in spaceonce
The New York Times — Friday, 29 April 1994