SAO PAULO, Sept 6 (Reuters) - Brazilian planemaker Embraer SA EMBR3.SA said it has not been affected by delayed deliveries of Pratt & Whitney engines, which led Bombardier Inc BBDb.TO to cut its 2016 delivery forecast for the CSeries aircraft on Tuesday. added in a statement that it did not expect any delays to the E2 program developing its next-generation commercial jets, which use the same geared turbo fan as the rival CSeries. Embraer shares were up 3 percent in Sao Paulo.