About Us

Essential Turbines Inc. (ETI) is a world leading specialist in providing custom repairs and overhauls on the Rolls Royce / Allison 250 Series, engines, modules, and accessories.

Founded in 1994, Essential Turbines received full authorization from Transport Canada as an Approved Maintenance Organization (AMO 37-94) , and is approved for the Distribution and Certification of previously certified aeronautical products (AO 37-94). Essential Turbines Inc. is also certified as an Approved Maintenance Organization by The European Aviation Safety Agency (EASA.145.7117), and by the Department of Civil Aviation of Brazil (0601-02-DAC). On July 24th, 2006, Quasar completed a successful audit and issued Essential Turbines its approved certificate of registration (ISO 9001:2000 Q3192). Please note that the FAA drug and alcohol testing is not applicable in Canada as per 14 CFR Part 121.

Essential Turbines (ETI) commenced its operations to originally support the Eastern Canadian market and has grown to service and support helicopter operators worldwide. ETI is uniquely qualify to focus full-service attention on your repair and/or overhaul needs. It brings experience, state-of-the-art equipment and machinery, and a skilled and competent work force to each customer and market it supports. Essential Turbines services many operations from flight training to fire fighting, police to government agencies, and privately to corporate owned helicopter operators.