Tsunami External Tank
Powerful Payload Delivery
The Tsunami External Tank is the only aerospace-grade carbon fiber wildfire suppression tank in its class, delivering high-volume drops without degrading aircraft performance. Lightweight and belly-mounted, it requires only minor aircraft power modifications and features rapid installation, fail-safe operation, and intuitive pilot and crew control —enabling faster turn times, increased sortie rates, and superior mission effectiveness.
Deliver more volume in less time
Tsunami T1000-E Specifications
1,145 gal/4,333 L 800 gal/3,028 L 650 gal/2,460 L
Tank Capacity
25-40 Second
Fill Time
5-6 Second
Drop Time
Carbon Fiber
VNE: 130 Knots – PUMA
VNE: 120 Knots – UH-60
Speed
750 lbs/340 kg* *Including Snorkel
Tank Weight
Aircraft applications
UH-60A/UH-60L EH-60A HH-60L
S-70i / S-70M
S-92
EC225 EC225LP H225
AS330 AS332 AS332L AS332L1 AS332L2
Certifications
FAA STC: SR02584AK(AML)
EASA: 10084620
Transport Canada: SR02584AK
ANAC/Brazil: 2024S12-08 Australia: SR02584AK South Korea: SR02584AK Morocco: SR02584AK
Mexico: lA-1012/2025
Tank Features
NVIS / NVG Compatible
IR Lights
Pulse Lights
Flight Control Integration
Cockpit Pedestal Controller
Analogue Tank Control Unit (TCU)
35 Gallon/132 Liter Foam Tank
Left or Right Side Snorkel Operation
Anti-Ice Snorkel Cage
Overfill Protection
Variable Drop Pattern
Pneumatically Operated
Dual Redundant / Fail Safe
Hailing Siren
45-Minute Installation
No Airframe Modification
All-Weather Shipping/Storage Container
Optional Add Ons
Tsunami Tank Spare Part Kits
Snorkel Dollie
Shipping/Storage Container Equipment Tie Down
AC/DC Aircraft Power Wire Harness
Pedestal/Console Crew Control and Display
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