This banner tail is HUGE. 252 is written on the top edge, which makes us think it was maybe for a Sutton 252?
Measuring roughly 9.5' across and tapered to a point, this banner is in fantastic condition. Maybe flown once (the end is super clean, so no more than once or twice), but no signs of fading at all. 4 attachment points are across the top, reinforced with webbing.
