This is with reference to the value stated for Dry Runway Estimated Landing Distance at Flaps 50/EXT mentioned on Page No 420 Under Procedures and Techniques section of the PMDG MD-11 FCOM (Doc Ref: PMDG MD-11 FCOM/PD.00.2/DTD 04 AUGUST, 2008). The Value mentioned therein is 1550. I suppose it is a typographical error and should have been 4550 instead. Refer attachment for details. Kindly cross check your documention.
Kind regards,
George
Mechanical Engineer
IND