DAVID C. VAUGHTER, PLAINTIFF-APPELLANT, DONALD H. SIGLER, PLAINTIFF, v. EASTERN AIR LINES, INC., A DELAWARE CORPORATION; A VOLUNTARY FIXED BENEFIT PENSION RETIREMENT PLAN INITIATED BY EASTERN AIRLINES, INC., IN 1947; A NON-CONTRIBUTORY FIXED BENEFIT PENSION RETIREMENT PLAN INITIATED BY EASTERN AIR LINES, INC., IN 1965, DEFENDANTS-APPELLEES. No. 85-5912.United States Court of Appeals, Eleventh Circuit. May […]