BOEING747400 From United States of America, joined Sep 2001, 319 posts, RR: 0 Posted (11 years 11 months 3 weeks 3 days 13 hours ago) and read 2356 times:
When I look at a photo of a 777 aircraft, how do I visually tell the type of engines it has (GE or PW or RR)? Also, how do I visually figure out what type of GE or PW or RR engines it has? Any visual aids such as technical drawings attached would be helpful to me. Thanks for any guidance on this.
N79969 From , joined Dec 1969, posts, RR:
Reply 3, posted (11 years 11 months 3 weeks 3 days 5 hours ago) and read 2175 times:
I have observed that the GE90 is sort of short and compact-looking when viewed from the side compared to the others. The Trents seem relatively long compared to the PW and GE. The first 777 I saw was a PW-powered UA aircraft so that seems to be 'normal' for me.