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AS 350 B3 RH Cockpit Floor Window

Airbus AS350/H125 B3
EASA part 21J

The solution to enhance pilot visibility in sling load operations

Swiss Helicopter Engineering, part of Swiss helicopter Group is pleased to announce the new Cockpit Floor Window for AS350 B3 / H125 helicopters.

The new product developed in close cooperation with pilots and mechanics from other entities of Swiss Helicopter Group will offer an alternative to the existing products on the market enhancing pilot visibility and flight safety during sling load and fire-fighting operations.

The design has been focused on the maximization of the visibility, especially on the Right Hand floor edge which has been extremely minimized while maintaning structural integrity without limitations (steppable!).

The unique AFT steppable foldable cover allows to swiftly boarding passengers in the back and prevent objects to fall into the window in operation. All of this with one single pilot hand without moving from his seat.

A cover kit to completely cover the window is easily installable by the pilot for passenger operations and storable in the rear baggage compartment when not needed (available as an option).

Improved visibility

The new floor window guarantees optimal visibility to the pilot.

Easy installation

Any Part 145 will be able to install the kit. Nonetheless specialized support is also available.

Affordable cost
The complete kit will be delivered at a competitive price.
No operating limitations
The installation does not add any operational limitation

Maximum visibility

The system key feature is the optimization of visibility through the reduction of the Right-Hand floor edge dimensions, horizontally and vertically; this maintaining its structural integrity. The edge can still be stepped without limitations. 

 

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Simple integration

The system is easily installed in less than one week; it is compatible with the original TC Holder door, the high visibility door and, optionally, with Swiss Helicopter Engineering Bubble Window STC for furtherly increased visibility. 

Installation is compatible with all AS350 B3 models and variants, including all type of seats (SICMA 159 and SICMA 198) and seat rails.

The system can be also installed as a retrofit on helicopters already equipped with the most common floor windows and it includes all the needed provisions and instructions to relocate systems in the area.

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Close out protection

The system features a close out protection to prevent any object to jam flight controls and systems below the floor. 

It is made out in textile to guarantee flexibility in the installation, a quick removal/installation for maintenance and to guarantee ventilation to the door for moisture formation prevention.

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Foldable cover

The system features a foldable cover for the AFT part of the floor window to step on for passengers and crew members and to provide a barrier for loose items preventing them to fall into the window and jeopardize operation.

It is designed in a way that the pilot can move it very easily with a single hand from his seat. 

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Perfect for sling load, firefighting...


The system is designed for optimizing sling load and firefighting operations.

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...and for passengers transport!

With a simple pilot gesture, passengers flights are not affected by the installation!

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The main features at a glance


Engineered from pilots experience


Easy installation with standard door 


Sling load, firefighting and passengers operations


 


AS 350 B3 / H125


Optimal visibility


Competitive price


 

AVAILABILITY AND PRICES

The RH Cockpit Floor Window STC kit for H125/AS 350 B3 is available! 

Kit orders are available for orders and could be installed directly by maintenance organisations or with support of Swiss Helicopter Engineering if requested.


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CONTACT US

INTERESTED?

Release to the market is planned for Q3-2025, contact us to receive more details and stay up to date!