Grumman seaplane v2 + Add-on

Grumman seaplane v2 + add-on - by "elcreador"
Fixed bugs in first version.
This mod replace cuban800 plane (or another plane).
Three models:
-armored with textures camouflage
-unarmored with textures camouflage
-unarmored with textures Cutter Goose
Amphibious vehicle, with 3 weapons.
I hope you like.