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Testreport LTF 97

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Carrier 41
Type designationCarrier 41
Type test reference noDHV GS-01-0741-00
Holder of certificationPRO-DESIGN, Hofbauer GmbH
ManufacturerPRO-DESIGN, Hofbauer GmbH
Classification1-2 Biplace, GH
Winch towingYes
Number of seats min / max1, 2 / 1, 2
AcceleratorNo
TrimmersNo
 Behaviour at min weight in flight (130kg)Behaviour at max weight in flight (220kg)
Take off1-21-2
Inflationevenly, immediatelyevenly, immediately
Rising behaviourcomes over pilot delayedcomes over pilot delayed
Take off speedaverageaverage
Take off handlingaverageaverage
 
Straight flight1-21-2
Trim speed [km/h]3042
Roll dampinghighaverage
 
Turn handling1-21
Spin tendencyslightnot available
Control travelhighhigh
Agilityaverageaverage
 
Symmetric stall11
Deep-stall limitlate > 75 cmlate > 75 cm
Full stall limitlate > 90 cmlate > 90 cm
Increase in steering powerhighhigh
 
Front collapse1-21
Pre-accelerationslightslight
Opening behaviourspontaneous, delayedspontaneous, quickly
 
Asymmetric collapse1-21-2
Turn tendency180 - 360 degrees90 - 180 degrees
Rate of turnslightaverage
with deceleration
Loss of altitudeslightaverage
Stabilizationspontaneousspontaneous
Opening behaviourspontaneous, delayedspontaneous, delayed
 
Countersteering an asymmetric collapse11
Stabilizationcountersteering easyspontaneous
Control travelhighhigh
Control pressure increasehighhigh
Turn in opposite directioneasy, no tendency to stalleasy, no tendency to stall
Opening behaviourspontaneous, delayedspontaneous, delayed
 
Full stall, symm. exit11
Full stall, asymm. exit11-2
Spin out of straight flight11
Spin out of turn11
Spiral dive1-21-2
Entryaverageaverage
Spin tendencyslightnot available
Exitspontaneousspontaneous
 
B-line stall1-21
Entryeasyeasy
Exitdelayed acceleration < 4 secspontaneous
 
Landing11
Landing behavioureasyeasy