To me, the GE90-94B feels more powerful on take off than 777s with other engines. Just a slight difference, but nocticeable. Very impressive climb also; from take off to 33 000 feet in 10 min when I flew AZ
777 in March this year, from what I can remember.
Boeing 777s flown: UA, TG, KE, BA, CX, NH, JD, JL, CZ, SQ, EK, NG, CO, AF, SV, KU, DL, AA, MH, OZ, CA, MS, SU, LY, RG, PE, AZ, KL, VN, PK, EY, NZ, AM, BR, AC, DT, UU, OS, AI, 9W, KQ, QR, VA, JJ, ET, TK, PR, BG, T5, CI, MU and LX.. Further to fly.. LH 777