DHV hangglider test flight report |
Type designation
|
Combat 12,7 GT
|
Manufacturer
|
AEROS Ltd.
|
Holder of certification in Germany
|
AEROS Ltd.
|
Type test reference no
|
DHV 01-0493-17
|
Classification
|
3
|
Total weight in flight
|
115 Kg - 135 Kg
|
Number of seats
|
1
|
Maximum Speed (VNE)
|
90 km/h
|
Winch towing
|
Yes
|
Towing by microlight
|
Yes
|
|
|
|
FEATURES
|
In-flight trimming devices
|
VG
|
Type of uprights
|
profiled
|
Type of A-frame base tube
|
speedbar
|
Special features
|
topless, two dive sticks per side, rudder, trimmable hangpoint
|
GROUND HANDLING AND TAKE-OFF
|
VG 33%
|
2
|
Static balance
|
slightly tailheavy
|
|
Aerodynamic balance
|
neutral
|
|
Take-off speed
|
average
|
|
STRAIGHT FLIGHT
|
VG 0%
|
VG 100%
|
3
|
Vmin (km/h)
|
32
|
30
|
|
Vmax (km/h)
|
85
|
>120
|
|
Control bar pressure at 60 km/h
|
average
|
low
|
|
Control bar pressure at 80 km/h
|
average
|
low
|
|
Directional stability (yawing)
|
no yawing
|
good directional stability
|
|
HANDLING IN TURNS
|
|
|
3
|
Effort to enter turns
|
low
|
high
|
|
Effort to exit turns
|
low
|
high
|
|
Roll rate when increasing bank
|
short
|
long
|
|
Roll rate when reducing bank
|
short
|
long
|
|
Bank circling at V of min sink
|
neutral
|
neutral
|
|
STALL BEHAVIOUR
|
|
|
3
|
Straight flight, control bar slowly forward
|
little control bar pressure warning, instable deep stall
|
little control bar warning, pitches down over nose or wing
|
|
Straight flight, control bar quickly forward
|
pitches down
|
pitches down
|
|
In turn, control bar slowly forward
|
dives distinctly in direction of turn
|
spin in direction of turn
|
|
In turn, control bar quickly forward
|
dives distinctly in direction of turn
|
spin in direction of turn
|
|
Provoked spin
|
not possible
|
can be kept spinning continuously
|
|
LANDING
|
VG 33%
|
2--3
|
Lenght of final glide
|
average
|
Point of flare
|
average dificulty to find
|
V-tolerance to flare
|
average
|
Effort of flare
|
low
|
ADDITIONAL SAFETY RELATED REMARKS
|
|
|