1) Tracked vehicle
Found on
https://www.crosswordclues.com/clue/thiokol
Thiokol (variously Thiokol Chemical Corporation, Morton-Thiokol Inc., Cordant Technologies Inc., Thiokol Propulsion, AIC Group, ATK Thiokol; currently ATK Launch Systems Group) is a U.S. corporation concerned initially with rubber and related chemicals, and later with rocket and missile propulsion systems.{cn|date=November 2012} Its name is a port...
Found on
http://en.wikipedia.org/wiki/Thiokol
The trade name of a synthetic rubber, derived from sodium tetrasulphide and organic dichlorides.
Found on
https://www.encyclo.co.uk/local/20687
No exact match found.
