GCZK 3D - Sikorsky S-55 / H-19 Chickasaw — Low-Poly Cold War Helicopter

Low-poly, game-ready Sikorsky S-55 / H-19 Chickasaw helicopter model. Built for strategy, mobile games, and military simulators requiring extreme optimization.

Features:

Clean, optimized low-poly geometry.

Animations: Set propeller rotation keyframes to linear.

4 historical liveries:

• US Army (Olive Drab — Transport & Utility)

• US Air Force (Silver/NMF — SAR)

• US Navy (Gloss Sea Blue — Anti-Submarine & Utility)

• US Marine Corps (Gloss Sea Blue — Assault & Transport)

Style-matched with my other land, air, and naval assets.