|
gptkbp:instance_of
|
gptkb:butterflies
|
|
gptkbp:air_traffic_control
|
pilot's body movement
|
|
gptkbp:aircraft_operated
|
up to 30 seconds
demonstrated controlled flight
|
|
gptkbp:construction_started
|
1894
|
|
gptkbp:control_system
|
weight shifting
|
|
gptkbp:design
|
biplane configuration
|
|
gptkbp:design_feature
|
stability
|
|
gptkbp:design_purpose
|
achieve sustained flight
|
|
gptkbp:designed_by
|
gptkb:Otto_Lilienthal
|
|
gptkbp:destinations
|
gptkb:Königshütte
|
|
gptkbp:exhibited_at
|
aviation museums
|
|
gptkbp:first_flight
|
gptkb:Berlin,_Germany
1894
|
|
gptkbp:flight_style
|
highly stable
soaring
controlled descent
|
|
gptkbp:historical_context
|
pioneering aviation era
|
|
gptkbp:historical_significance
|
first heavier-than-air flight experiments
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
The Lilienthal Glider No. 20
|
|
gptkbp:influenced
|
gptkb:Wright_brothers
aeronautical engineering
modern aviation technology
flight training methods
glider design evolution
|
|
gptkbp:influenced_by
|
previous glider designs
natural bird flight
|
|
gptkbp:innovation
|
wing warping
|
|
gptkbp:inspiration
|
gptkb:modern_hang_gliders
|
|
gptkbp:inspired
|
future aviation pioneers
|
|
gptkbp:legacy
|
contribution to aerodynamics
|
|
gptkbp:material
|
gptkb:wood
|
|
gptkbp:notable_achievement
|
first successful glider flights
|
|
gptkbp:notable_event
|
first public flight demonstration
|
|
gptkbp:notable_feature
|
two wings
|
|
gptkbp:notable_pilots
|
gptkb:Otto_Lilienthal
|
|
gptkbp:operational_period
|
1894-1896
|
|
gptkbp:recorded_flight_distance
|
over 200 meters
|
|
gptkbp:retired
|
gptkb:1896
|
|
gptkbp:significance
|
early human flight experimentation
|
|
gptkbp:successor
|
gptkb:Lilienthal_Glider_No._21
|
|
gptkbp:type
|
gptkb:butterflies
|
|
gptkbp:used_for
|
public demonstrations
|
|
gptkbp:used_in
|
aerodynamic testing
aeronautical research
|
|
gptkbp:weight
|
25 kg
|
|
gptkbp:wingspan
|
10.5 meters
|
|
gptkbp:bfsParent
|
gptkb:Otto_Lilienthal
|
|
gptkbp:bfsLayer
|
5
|