sawine@1: /* Flight plan properties */
sawine@1: copx	adep	ades	rwy
sawine@1: route	atyp	equip	tas
sawine@1: frul	ftyp	travel_type
sawine@1: fl
sawine@1: 
sawine@1: /* Rule types */
sawine@1: time_sep	constraint
sawine@1: pattern		flowpoint
sawine@1: 
sawine@1: /* Operators */
sawine@1: is	in	not	less
sawine@1: greater	than	and	or
sawine@1: at	from	until	on
sawine@1: 
sawine@1: /* SI-Units */
sawine@1: s	min