
1) Australian brand
Found on
https://www.crosswordclues.com/clue/adacel

Adacel {ASX|ADA} is a global software technology and systems integrator. The company is a leading developer of critical aviation, speech recognition, defense simulation and security systems for government and commercial enterprises, including the F-35 Lightning II. Support services are available for all products including full-time, on-site operat...
Found on
http://en.wikipedia.org/wiki/Adacel
No exact match found.