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Testreport LTF 97

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U-Turn Infinity M
Type designationU-Turn Infinity M
Type test reference noDHV GS-01-1098-03
Holder of certificationU-Turn GmbH
ManufacturerU-Turn GmbH
Classification1-2 GH
Winch towingYes
Number of seats min / max1 / 1
AcceleratorYes
TrimmersNo
 Behaviour at min weight in flight (80kg)Behaviour at max weight in flight (110kg)
Take off11
Inflationevenly, immediatelyevenly, immediately
Rising behaviourimmediately comes over pilotimmediately comes over pilot
Take off speedaverageaverage
Take off handlingeasyeasy
 
Straight flight11
Trim speed [km/h]3737
Accelerated speed [km/h]52
Roll dampingaverageaverage
 
Turn handling1-21
Spin tendencyslightnot available
Control travelaverageaverage
Agilityaverageaverage
 
Symmetric stall1-21
Deep-stall limitaverage 60 cm - 75 cmaverage 60 cm - 75 cm
Full stall limitaverage 65 cm - 80 cmaverage 65 cm - 80 cm
Increase in steering powerhighaverage
 
Front collapse11
Pre-accelerationslightslight
Opening behaviourspontaneous, quicklyspontaneous, quickly
 
Asymmetric collapse1-21
Turn tendency90 - 180 degrees90 - 180 degrees
Rate of turnaverageslight
Loss of altitudeslightslight
Stabilizationspontaneousspontaneous
Opening behaviourspontaneous, delayedspontaneous, delayed
 
Countersteering an asymmetric collapse1-21
Stabilizationcountersteering easycountersteering easy
Control travelslightaverage
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
Spin out of straight flight11
Spin out of turn11
Spiral dive11
Entryaverageaverage
Spin tendencynot availablenot available
Exitspontaneousspontaneous
 
B-line stall11
Entryeasyeasy
Exitdelayed acceleration < 4 secdelayed acceleration < 4 sec
 
Landing11
Landing behavioureasyeasy
 
Front collapse (accelerated) 1-2
Pre-accelerationaverage
Opening behaviourspontaneous, delayed
 
Asymmetric collapse (accelerated) 1-2
Turn tendency90 - 180 degrees
Rate of turnaverage
with deceleration
Loss of altitudeaverage
Stabilizationspontaneous
Opening behaviourspontaneous, delayed
 
Supplementary remarks  
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