Duncan Aviation's FANS 1/A webinar, hosted by Justin Vena, will be held in mid-December. In the meantime, checkout this four-part video series on Understanding Future Air Navigation Systems.
Honeywell is offering the RM-855 as a form, fit and function replacement unit for the discontinued RM-850 RMU.
Depending on the Honeywell TFE731 engine model, using the correct oil type will increase resistance to coke formations.