What is the manufacturer of the AH-1 Cobra helicopter?

The AH-1 Cobra helicopter was developed by Bell Helicopter, specifically designed as an attack helicopter. The aircraft first entered service in the 1960s and has been widely used by the United States military and several other countries. The design and engineering of the Cobra have established it as a significant and influential model in military aviation history.

Bell Helicopter is known for producing a variety of rotorcraft, and the AH-1 Cobra has been a key part of their portfolio, reflecting their expertise in creating versatile and effective helicopters tailored for combat and support roles. Other manufacturers mentioned, such as Boeing-Vertol, Kaman, and Sikorsky, are associated with different rotorcraft and aviation technologies, but they are not linked to the design or production of the AH-1 Cobra.