Library Information. The Southeast Regional Library opened in April, 1999. The Library is on the southeast corner of Guadalupe and Greenfield Road, adjacent to the Riparian Preserve at Water Ranch, a 110 acre park and wildlife preserve in the Town of Gilbert.
9th Aug 2006, 15:18. Long Range Cruise (LRC) speed is calculated as a speed faster than Maximum Range Cruise (MRC) speed that has 1% worse range performance than MRC. Your airplane will exhibit better speed stability flying at LRC rather than MRC.This is the reasoning behind the LRC definition.th Aug 2006, 15:18. Long Range Cruise (LRC) speed is calculated as a speed faster than Maximum Range Cruise (MRC) speed that has 1% worse range performance than MRC. Your airplane will exhibit better speed stability flying at LRC rather than MRC.
Performance. 747-400 - Max cruising speed 939km/h (507kt), long range cruising speed 907km/h (490kt). Design range with 420 three class pax at 396,895kg (875,000lb) MTOW 13,491km (7284nm) with PW-4000s, 13,444km (7259nm) with GEs, 13,214km (7135nm) with RB-211s.