Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Trig Avionics Limited ← View details Building 4, Heriot Watt Research Park, Riccarton EH14 4AP, United Kingdom, Kilmarnock, England