Drone Prop ??

[orangeapple]

I Found a Wooden Drone Prop.
it is 32" Long, Has 45D7796 Printed Near the Hub.
Also Has an old Label with "KROEHLER" Printed on it ??
Wood Looks Like, Beach, or Maple
Condition is Very Good (No Cracks, Tip Paint all There)
Any Additional Information Would Be Greatly Appreciated !
Thank You, Tom.