MIL-HDBK-1021/1, MILITARY HANDBOOK: AIRFIELD GEOMETRIC DESIGN (29 JUN 1990) [SUPERSEDING NAVFAC DM-21.1] [S/S by MIL-STD-3007]

MIL-HDBK-1021/1, MILITARY HANDBOOK: AIRFIELD GEOMETRIC DESIGN (29 JUN 1990) [SUPERSEDING NAVFAC DM-21.1] [S/S by MIL-STD-3007]., This section includes general information and factors to be considered in the orientation of runways.