- September 30, 2014, 3:05 PM
Sikorsky celebrated the 10th anniversary this month of the delivery of the first production S-92 medium-twin helicopter to offshore oil/gas operator PHI. Since then, Sikorsky has delivered more than 200 of the type. The fleet has accumulated more than 750,000 flight hours, nearly 90 percent of which were logged in offshore oil/gas operations. Sikorsky is now looking forward to fattening the roster of countries that fly head-of-state S-92s: the U.S.’s Marine One Presidential fleet will be based on the 19-seat design.