I was searching through the 'most popular' photos and came across an EAL 757-225 photo ID#564015 and I noticed the RR engines were similar in appearance to those on the L1011, 743 and was wondering why Boeing or RR went to the 'pop can' style cowl like those found on some of AA's fleet of 757s. I hope someone understands what I mean!!!
P.s. I like the older style engines myself, but are there any disadvantages to this design???
Thanks everyone who responds!!!