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CLUB
AIRCRAFT
VH- GVX -
Schempp-Hirth Janus CM

General
description
- Structure: all
fibreglass with carbon tail and wing spar
caps
- Airfoil: root
Wortmann FX67-K-170; tip Wortmann
FX67-K-150
Specifications
- Wingspan: 20.0
m
- Length: 8.62
m
- Height: 1.45
m
- Wing area:
17.40 m^2
- Aspect ratio:
23.0
- Empty weight:
355 kg
- Payload: 345
kg
- Gross weight:
700 kg (200 kg water available)
- Wing loading:
40.0 kg/m^2
- Maximum L/D:
43.5 @ 62 kts.
- Minimum sink:
0.60 mps @ 48.5 kts.
- g limits:
+5.3/-2.65
- Stall speed: 38
kts.
- Max speed: 135
kts.
Notes
The Janus C is a
two place, mid-wing sailplane of all fibreglass
construction, and is a direct extension of the
original Janus and Janus B. The Janus C has a fixed
gear or retractable main gear option (bumper nose
wheel, main wheel and conventional tail skid),
large single piece canopy, slight forward sweep of
the wings with small wing tip extensions, upper
surface spoilers, and a tail drag chute. The
principle difference between the original Janus B
and the Janus C are the carbon fibre spar caps in
the wings of the Janus C compared to the all
fibreglass Janus and Janus B, the small wing tip
extensions (with aileron extensions) to increase
the span by 1.8 meters, and an all carbon tail
(similar in design to the Janus B). Both self
launched (Janus CM) and sustainer (Janus CT)
engined options are available. Production began in
March 1978. 'Victor X-Ray' is the most recent
glider purchased by the WSC. It is now the clubs
main advanced cross country training
aircraft.
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