Table: jet_engine_performance_2
Columns: engine_type
scenario
sfc_in_lb_lbf_h
sfc_in_g_kn_s
specific_impulse_s
effective_exhaust_velocity_m_s

Question: What is the highest SFC in g/(kN*s) for Rolls-Royce/Snecma Olympus 593 engines and SFCs under 1.195 lb/(lbf*h)?
SQL: SELECT MAX("sfc_in_g_kn_s") FROM jet_engine_performance_2 WHERE "engine_type" = 'rolls-royce/snecma olympus 593' AND "sfc_in_lb_lbf_h" < 1.195