cessna172 Skyhawk

Vs0 = 40k (45mph)

Vr = 50k (55mph)

Vs1 = 50k (55mph)

==> Normal approach = 60-70kias (70-80mph), touchdown 50-60 kias

Vref = Vs0 x 1.3 = 55k (63mph)

Vx = 59k (67mph)

bestGlide = 68k (77mph)

Vy = 76k (87mph)

Vfe = 85k (97mph) [note: 172p can 10°flaps at 110k (125mph)