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Test report LTF 2003

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Independence Akron L
Type designationIndependence Akron L
Type test reference noDHV GS-01-1173-03
Holder of certificationFly market Flugsport-Zubehör GmbH & Co. KG
ManufacturerFly market Flugsport-Zubehör GmbH & Co. KG
Classification2 GH
Winch towingYes
Number of seats min / max1 / 1
AcceleratorYes
TrimmersNo
 Behaviour at min weight in flight (95kg)Behaviour at max weight in flight (130kg)
Take off1-21-2
Inflationevenly, immediatelyevenly, immediately
Rising behaviourimmediately comes over pilotimmediately comes over pilot
Take off speedaverageaverage
Take off handlingaverageeasy
 
Straight flight1-21-2
Roll dampingaverageaverage
 
Turn handling22
Spin tendencyaverageaverage
Control travelaverageaverage
Agilityaverageaverage
 
Symmetric stall1-21-2
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 poweraveragehigh
 
Front collapse22
Pre-accelerationaverageaverage
Opening behaviourspontaneous, delayedspontaneous, delayed
 
Asymmetric collapse22
Turn tendency90 - 180 degrees90 - 180 degrees
Change of course180 - 360 degrees180 - 360 degrees
Rate of turnaverageaverage
 with decelerationwith deceleration
Max. roll/pitch anglegreater than 45 degreesgreater than 45 degrees
Loss of altitudeaverageaverage
Stabilizationspontaneousspontaneous
Opening behaviourspontaneous, impulsivespontaneous, delayed
 
Countersteering an asymmetric collapse22
Stabilizationcountersteering easycountersteering easy
Control travelaverageaverage
Control pressure increaseaveragehigh
Turn in opposite directioneasy, no tendency to stalleasy, no tendency to stall
Opening behaviourspontaneous, delayedspontaneous, delayed
 
Full stall, symm. exit1-21-2
Spin out of straight flight1-21-2
Spin out of turn1-21-2
Spiral diveNote concerning spiral dives with paragliders1-21-2
Entryaverageaverage
Spin tendencyslightslight
Exitturn continues through < 180 degreesturn continues through < 180 degrees
Sink rate after 720 °[m/s]87
 
B-line stall1-21-2
Entryeasyeasy
Exitspontaneousspontaneous
 
Big ears1-21-2
Entryeasyeasy
Recoverydelayed acceleration < 4 secspontaneous, quickly
 
Landing1-21-2
Landing behaviouraverageeasy
 
Front collapse (accelerated)22
Pre-accelerationaverageaverage
Opening behaviourspontaneous, delayedspontaneous, delayed
 
Asymmetric collapse (accelerated)22
Turn tendency90 - 180 degrees90 - 180 degrees
Change of course180 - 360 degrees180 - 360 degrees
Rate of turnaverageaverage
 with decelerationwith deceleration
Max. roll/pitch anglegreater than 45 degreesgreater than 45 degrees
Loss of altitudeaverageaverage
Stabilizationspontaneousspontaneous
Opening behaviourspontaneous, impulsivespontaneous, delayed
 
Big ears accelerated1-21-2
Entryeasyeasy
Recoverydelayed acceleration < 4 secspontaneous, quickly