The Sukhoi Superjet engine, designed by a joint venture between Russia's NPO Saturn and Snecma, a unit of France's Safran, has been certified by Russia, manufacturer Saturn announced last Friday. The Superjet 100 which outsold more established regional jet manufacturers Canada's Bombardier and Brazil's Embraer at the July Farnborough International Airshow in England,and is poised to deliver aircarft next year to clients including an aircraft leasing company in the Bahamas and airlines in SE Asia after the the first aircraft are delivered to Russian carrier Aeroflot and Armenia's Armavia.