The products of AVI-OIL include a wide range of high performance lubricating oils, hydraulic fluids, greases, protectives and specialities, designed to meet the stringent requirements of operation over a wide temperature range and often hostile environment.

Typically an aircraft requires 15 to 30 types of lubricants specifically tailored for each application. These products apart from conforming to the governing specifications and providing satisfactory performance must have the approval of aircraft manufacturers, aero-engine builders and the relevant military or civil authorities. The use of correct products backed by the aircraft designer's approvals is a must to ensure the reliability and safety of the aircraft.

Approvals-

AVI-OIL has been supplying aviation lubricants to the Indian Defence Services since 1994; and its products are "TYPE APPROVED" by the Centre for Military Airworthiness and Certification (CEMILAC), Ministry of Defence, DRDO. AVI-OIL is registered with the Directorate General of Aeronautical Quality Assurance (DGAQA), Ministry of Defence as an eligible manufacturer of aeronautical stores (aviation lubricants), covering the approval of the company's Quality Assurance organisation.

Products of AVI-OIL / NYCO are approved by major aircraft design bureaux like MiG, Kamov, Antonov, MiL, Ilyushin, Tupolev, Yakovlev, Sukhoi and engine manufacturers like Rolls-Royce, Turbomeca, International Aero Engines, Snecma, CFM International, Pratt & Whitney Canada and Teledyne Continental motors.

A comprehensive range of oils and greases for all military aircraft operating in India are available including the Su-30 MKI, IL-78M Flight refueling aircraft, the to be inducted BAe Hawk Mk 132 Advanced Jet Trainer of the Indian Air Force, the Advanced Light Helicopter (Dhruv) designed and produced by Hindustan Aeronautics Ltd., the Light Combat Aircraft (Tejas) designed by the Defence Research & Development Organisation and the recently inducted Embraer BJ-135 VVIP transport aircraft.

For the Civil Aviation sector AVI-OIL has a range of products for the Airbus and Boeing aircraft including the oil for the CFM 56 engines of the new generation Boeing 737 and IAE V2500 engines of the Airbus A320 fleet operating in India. An entire range of products for helicopters of Eurocopter, Bell and the Russian MIL-Mi series is available. Also available are a variety of piston engine aircraft oils, greases and specialties for use on smaller aircraft operated by the flying clubs, pilot training schools and agricultural aviation.
AVI-OIL is approved by the Directorate General of Civil Aviation (DGCA) under Civil Airworthiness Requirements (CAR) Series E, Categories D and E.