Bell AH-1Z Viper
| Use attributes for filter ! | |
| Top speed | 411 km/h |
|---|---|
| Range | 685 km |
| Weight | 5580 (kg) |
| Length | 18 m |
| Unit cost | 27,000,000–31,000,000 USD (2011) |
| Engine types | General Electric T700 |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1669791 |
About Bell AH-1Z Viper
The Bell AH-1Z Viper is an American twin-engine attack helicopter, based on the AH-1W SuperCobra, that was developed for the United States Marine Corps as part of the H-1 upgrade program. The AH-1Z features a four-blade, bearingless, composite main rotor system, uprated transmission, and a new target sighting system.