STAUDACHER S-300 AEROBATIC • $130,000 • AVAILABLE FOR SALE • 1990 Staudacher S-300, R/N N540MG, S/N 004, ACTT 2,376, Experimental, Advanced Level Unlimited Aerobatics, Single Seat, Day VFR. LYC IO-540-K1E5, TSOH 5 HRS. MTV-9-B-C/C200 3-Bla