Hey Jay,
Welcome to the forum! That sure looks like a Super Sport to me, particularly if those are aluminum rims. Given the center-pull brakes, the other possibility is a Continental, which would weigh just under 40 lbs with steel rims, perhaps 37 with aluminum. Read Sheldon's articles on Schwinn frames; if I recall correctly, one can distinguish a fillet-brazed CrMo Super Sport frame from an electroforged "gas pipe" Varsinental frame by looking for a subtle taper where the top tube meets the seat tube.
__________________
"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069