Modern attack helicopter main rotor mechanism with four blades

---

Size: 4548px × 3072px
Photo credit: © Mariusika11 / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adjustable, aircraft, arm, army, articulated, attack, aviation, axle, blades, combat, components, coupling, design, engineering, fighter, fuselage, helicopter, industry, intricate, joints, lift, main, mechanism, metallic, military, modern, pitch, rotation, rotor, technology, transportation