Rotorcraft
Exploring Trade-offs and Options for Obsolete Helo Avionics
Operators have a number of factors to consider, and options, as they move forward with swapping out old avionics.
Garmin AS350 upgrade
Garmin AS350 upgrade

A multitude of options are available to helicopter operators wanting to upgrade obsolete or near-obsolete aircraft instruments and avionics. These options, however, require careful consideration and each comes with trade-offs.

Andrew Barker, v-p of integrated avionics at Honeywell Aerospace, cited as examples of trade-offs the expense of upgrading the equipment, required database services, and aircraft installation downtime—all of which add to the overall upgrading cost.