C ----------------------------------------------------------------- C* *COMMON* *YOEGWD* - PARAMETERS FOR GRAVITY WAVE DRAG CALCULATIONS C ----------------------------------------------------------------- C COMMON/YOEGWD/ GFRCRIT,GKWAKE,GRCRIT,GVCRIT,GKDRAG,GKLIFT * ,GHMAX,GRAHILO,GSIGCR,NKTOPG,NSTRA,GSSEC,GTSEC,GVSEC C