TheAH-1Z features a Target Sight System that provides the longest range and highest accuracy of any helicopter sight in the world. BELL AH-1Z VIPER OVERVIEW Delivering unmatched multi-mission flexibility, air and ground threats are destroyed while employing both precision guided weapons and unguided munitions with lethal accuracy. InMay 2020, the Defense Security Cooperation Agency (DSCA) announced on their website that the United States (US) State Department had approved the BoeingAH-64D Apache Longbow Dedicated Two-Seat Attack Helicopter. Bell AH-1W SuperCobra Attack Helicopter. Basics. ORIGIN United States. ORIGIN United States. YEAR 1986 [Diff.+15 yrs] YEAR 1971 [Diff.-15 yrs] CREW 2. CREW 2. PRODUCTION 2,268 units [Diff.+997] PRODUCTION 1,271 units [Diff.-997] Dimensions. Thefirst two new U.S.-made AH-1Z Viper attack helicopters for the Czech Republic have been delivered to the country. Their arrival comes as the Czech Republic’s aging Soviet-era Mi-24/Mi-35 Reportspublished in the recent years demonstrate that the cost of a flight hour of AH-1Z varies around USD 4,500. In the relation to the AH-1W Super Cobra version, in the years when the Viper has been introduced to service, the cost of one hour of flight of the latter was approximately USD 6,400 in 2015 and approximately USD 5,500 in 2016 TheAH-1Z Viper and UH-1Y Venom are purpose-built, combat proven aircraft that provide the most advanced capabilities available today. Both platforms feature fully integrated weapons systems and avionics giving you an unfair advantage in 162 m. Rotor diameter: 14.63 m. 13.4 m. Height: 3.87 m. 4.12 m. Boeing AH-64 Apache Bell AH-1 Cobra Length Rotor diameter Height 0 5 10 15 20. Boeing AH-64 Apache. Armádase rovněž chystá pořídit čtyři víceúčelové vrtulníky AH-1Z Viper, které jsou z 85 procent s Venomy konstrukčně shodné. To podle Souška představuje velikou výhodu, protože lze vlastnit méně náhradních dílů a shodnost usnadňuje výcvik personálu. Vrtulníky jsou bohatě ověřeny v bojových misích americké Ministerobrany SR Jaroslav Naď potvrdil, že časť avizovanej kompenzácie za poskytnutie trinástich - pre Slovensko nepoužiteľných, lietadiel MiG-29 a časti systému protivzdušnej obrany KUB sa týka ponuky Spojených štátov amerických na dvanásť nových, moderných bojových vrtuľníkov AH-1Z Viper spolu s príslušenstvom, výcvikom pilotov a TheBell AH-1Z Viperis an American twin-engine attack helicopter, based on the AH-1W SuperCobra, that was developed for the United States Marine Corps as p hWX3ERp.