All SEMAT suffice to FAR part 29 "External load hook means"
ML approval by the German, Swiss, Singaporian and Malaysian Government
The single harness suspension, the robust construction and the optimized
shape of the tank guarantee excellent flight conditions. Also the
30-bar safety switch and the possibility to reduce the load in every
flight situation makes the usage of SEMAT as safe as possible.
- FM radio remote control
- Seawater proof quality (inside painting and high-grade steel 1.4571)
- Filling tubes
On the basis of the design, robust construction and various sizes
of SEMAT are sufficient for all practical operations. Specifically
the radial gap with the 2 positions results in the release of different
media in a constant manner. In dump mode there are very thick fire
fighting media layers and in spray mode are sprinkle-areas over
30m x 1,8km (width x length) possible. The possibility to discharge
polymer gel, the extinguish effect will grow between three till
fife times compared with water. This means, that small sizes of
a SEMAT will reach the efficiency of big external load hook containers
by essential less flight costs.