Pratt & Whitney expects to begin delivering PW1900G geared turbofans with more durable Combustor C packages to Embraer after E190-E2 launch customer Wideroe takes the first three examples of its 114-seat configured narrowbodies fitted with the current Combustor B configuration. Speaking with AIN after the April 4 delivery ceremonies for the first E190-E2 at Embraer’s main production plant in São Jose dos Campos, Brazil, Pratt & Whitney vice president of commercial engine programs Graham Webb said that the company continues to work on the software associated with the new combustors, and that once it completes the job—likely in September—mechanics will remove the engines from the three aircraft and install engines fitted with Combustor C in October