INAir Legacy Avionics Solutions Pledges Continued Support for Honeywell DU-870 Display Units Through 2030 On February 15, 2017 By In@ir With 0 Comments Indianapolis, IN, February 15, 2017- INAir Legacy Avionics Solutions is pleased to announce the continued support and repair of Honeywell DU-870 (P/N 7014300-901 & -902) display units. INAir has built…