LIMITATIONS
EN
27
Pilot Suitability
The Kona 2 has been designed as a solo beginner wing suitable for all levels of training. It is
not intended for tandem flights nor aerobatic manoeuvres.
Certification
This wing has passed the criteria required by the DGAC and has been load tested to the EN
926.1 standard. In addition to our own extensive testing, it has also been independently flight
tested to the EN 926.2 standard with the accelerator system, but with the trimmers set to the
slow position only. Releasing the trimmers, or flying outside of the EN certified weight range
invalidates any EN flight certification. As delivered, the wing does not conform to the EN 926.2
standard due to the inclusion of the trimmer risers.
Trike Flying
The Kona 2 may be used with a light solo trike so long as the maximum recommended weight
range is respected. It is strongly recommended to not perform deeply engaged, high sink rate
spirals when flying with a trike.
Towing
The Kona 2 may be tow-launched. It is the pilot’s responsibility to use suitable harness
attachments and release mechanisms and to ensure that they are correctly trained on the
equipment and system employed. All tow pilots should be qualified to tow, use a qualified tow
operator with proper, certified equipment, and make sure all towing regulations are observed.
Wing Loading and Flight Characteristics
Wing loading has a significant effect on the flight characteristics and behavior of the wing.
Heavily loaded, the Kona 2 is more responsive to pilot inputs and reacts more dynamically in
turns with a greater loss of height. Recovery from collapses will tend to be more impulsive
with higher pitch angles. High loading also makes the wing more likely to remain neutral in
a spiral dive, especially when combined with a high hang point or trike power unit. Flying at
the maximum recommended load is only suitable for more experienced pilots who have the
necessary skills to control a more dynamic wing. High G rapid descent manoeuvres should
IMPORTANT
The Kona 2 is
certified EN B with
the accelerator, but
with the trimmers
set to the slow
position. Releasing
the trimmers, or
flying outside of
the certified weight
range invalidates EN
certification.
IMPORTANT
It is strongly
recommended to
not perform deeply
engaged, high sink
rate spirals when
flying with a trike.
