The high resolution rendering of the F-15JSI from Boeing seems to suggest that the fighter will be getting some sort of conformal fuel tank.
Graphic: Boeing
If you compare it with a standard F-15J, the wing root seems thicker and tampers downwards to station 6 and there is a reddish panel on it.
.jpg)
航空自衛隊 / GJSTUv1
Compagnie Aeree / Industria / Industria / Notizie Estero
Airbus: sette A320 per Royal Brunei
5 Mag, 2014
.jpg)
