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Blackhawk Fire Attack System
Kawak’s S-70/UH-60 Aerial Firefighting Tank System transforms the Blackhawk workhorse into an elite high-capacity, mission-ready firefighting platform. Purpose-built for front-line suppression, it features a modular design for fast installation, multi-mission flexibility, and full VNE performance.
At its core is a 1,000-gallon internal tank constructed from aerospace-grade aluminum with internal baffling for strength and slosh control. A retractable snorkel system with a 7.5 HP electric pump enables rapid 40-second hover refills, then stows to maintain cruise speed for fast attack.
Dual clamshell doors deliver precision drop control with selectable flow rates and split-drop options, powered by a constant-flow hydraulic system. A 30-gallon foam tank allows on-demand injection for improved drop effectiveness. A dedicated emergency dump circuit can empty the tank in under three seconds—independently of primary systems.
But performance isn’t the only reason operators choose Kawak:
Because you’re not just buying a tank, you’re investing in uptime and adaptability.
Because we listen, this system was developed with pilot input, not assumptions.
Because we support what we build, with gear that’s serviceable in the field and backed by real people who answer the phone.
Kawak systems are pilot-friendly, operator-proven, and designed to keep pace with demanding missions, whether you’re fighting fire, conducting hoist operations, or switching to medevac.
This isn’t just equipment. It’s a firefighting partnership, built to help you win the mission and keep flying.
Unmatched Performance. Certified Safety. Proven Reliability. Supported.
Key Features & Specifications
Tank Capacity:
– 1,000 US gallons (3800 liter) main liquid tank
– 30-gallon integrated foam concentrate tankSnorkel System:
– Retractable refill pump
– Kawak pump fills tank in 40 seconds
– Retractable design enables full VNE cruise speedsDrop Control:
– Dual parallel clamshell doors
– Pilot-selectable split drops: full, ½, or ¼ tank
– Constant-flow system for uniform ground coverage
– Manual or automated drop modes
– Emergency dump mode empties tank in <3 secondsFoam Injection System:
– Automatic injection based on tank volume and selected mix ratio
– Electrically driven foam pump with adjustable % ratiosConstruction & Mounting:
– Riveted aerospace-grade aluminum construction
– Four-point aircraft hard-mount integration
– Internal baffling for structural support and slosh mitigationHydraulic & Electrical Systems:
– Independent hydraulic manifolds for normal and emergency functions
– Dual accumulators (main + emergency)
– Modular A-kit/B-kit electrical design for easy aircraft integration and system removalPilot Interface & Controls:
– Cockpit-mounted tank control and display panels
– Integrated switch controls via cyclic and collective
– Real-time tank and system data with annunciators and diagnosticsMaintenance & Reliability:
– Designed for high-cycle, field-serviceable operations
– Minimal special tools required
– Full documentation including ICA and service intervals
AOG (Aircraft On Ground)
We’re here to support you, 24/7
Business Hours AOG
North America: 541-385-5051
International: 541-385-5051
Email: sales@kawakaviation.com
After Hours
Tel: 541-385-5051
A technical sales and support member will take your call and will provide an immediate response.
Fully Designed, Manufactured, and Supported by Kawak with Technical Help and In-field Support