|
gptkbp:instance_of
|
gptkb:butterflies
|
|
gptkbp:aircraft_operated
|
up to 5 minutes
August 1894
|
|
gptkbp:associated_with
|
pioneering aviators
|
|
gptkbp:construction_started
|
1894
|
|
gptkbp:contributed_to
|
gptkb:civil_aviation
|
|
gptkbp:control_system
|
weight shifting
|
|
gptkbp:design
|
aerodynamics
lightweight structure
|
|
gptkbp:design_feature
|
fixed wings
|
|
gptkbp:designed_by
|
gptkb:Otto_Lilienthal
|
|
gptkbp:engine_type
|
gptkb:none
|
|
gptkbp:exhibited_at
|
aviation museums
|
|
gptkbp:famous_for
|
controlled gliding
|
|
gptkbp:first_flight
|
gptkb:Berlin,_Germany
1894
|
|
gptkbp:flight_style
|
soaring
gliding
controlled descent
|
|
gptkbp:flight_tested
|
yes
|
|
gptkbp:historical_context
|
19th century aviation
|
|
gptkbp:historical_event
|
first public demonstration
|
|
gptkbp:historical_significance
|
pioneering aviation technology
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
The Lilienthal Glider No. 21
|
|
gptkbp:influenced
|
gptkb:Wright_brothers
modern aviation technology
gliding competitions
aircraft stability research
early flight schools
future glider designs
human flight aspirations
|
|
gptkbp:influenced_by
|
gptkb:birds
Lilienthal's earlier designs
|
|
gptkbp:innovation
|
wing warping
|
|
gptkbp:inspiration
|
natural flight
|
|
gptkbp:inspired
|
gptkb:modern_hang_gliders
|
|
gptkbp:is_analyzed_in
|
aerodynamics research
|
|
gptkbp:launch_window
|
hill launch
|
|
gptkbp:legacy
|
influenced future aircraft design
|
|
gptkbp:material
|
gptkb:wood
|
|
gptkbp:notable_achievement
|
first sustained flight
|
|
gptkbp:notable_contributor
|
advancement of flight principles
|
|
gptkbp:notable_event
|
demonstrated in 1894
|
|
gptkbp:notable_flight_achievement
|
first controlled flight in history
|
|
gptkbp:notable_flight_location
|
gptkb:Tempelhof_Field
|
|
gptkbp:notable_pilots
|
gptkb:Otto_Lilienthal
|
|
gptkbp:operational_period
|
1894-1896
|
|
gptkbp:range
|
up to 200 meters
|
|
gptkbp:related_to
|
Otto Lilienthal's legacy
|
|
gptkbp:significance
|
early human flight experimentation
|
|
gptkbp:successor
|
gptkb:Lilienthal_Glider_No._22
|
|
gptkbp:type
|
gptkb:butterflies
|
|
gptkbp:used_by
|
gptkb:aviation_enthusiasts
|
|
gptkbp:used_for
|
aerodynamic research
|
|
gptkbp:used_in
|
aeronautical experiments
|
|
gptkbp:weight
|
25 kg
|
|
gptkbp:wingspan
|
10.5 meters
|
|
gptkbp:bfsParent
|
gptkb:Otto_Lilienthal
|
|
gptkbp:bfsLayer
|
5
|