Oman Air A330-300has just launched three new class service on its flagship Muscat to London Heathrow route. Onboard Oman Air A330-300, is offering a new First Class, Business Class and Economy Class cabins. Passengers travelling onboard Oman Air A330-300 and who are in the First Class and Business Class, would have the privileged to have seat pitch information facilities. Oman Air A330-300 seats pitch has been designed to the highest specifications by EADS Sogerma and is available in each new class. The First Class Mini Suite offers the longest lie-flat bed available on any commercial airliner and is set within a massive 87-inch seat pitch.