Presently, MHS Aviation maintains its own aircraft. Aircraft are maintained by MHS maintenance professionals.

MHS Aviation has operated the Sikorsky S61N and the Sikorsky S76A, S76C, S76C+ and S76C++ for offshore oil and gas industry since January 1983.

Domestic base of operation includes Kuala Terengganu, Kota Bharu, Kerteh, Penang, Subang, Kuching, Miri, Bintulu and Kota Kinabalu. Whilst for overseas, MHS have operated The S61N and S76s in Macae (Brazil), Nouakchott (Mauritania), Turkmenbashi (Turkmenistan), Banda Aceh (Indonesia), and Kanbauk (Myanmar).

A commendable achievement for MHS is that one of our Sikorsky S76A (9M AXW) was the world fleet leader i.e., it had the highest airframe hours amongst all Sikorsky S76s worldwide.