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gptkbp:instance_of
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gptkb:butterflies
|
|
gptkbp:air_traffic_control
|
steering by body movement
|
|
gptkbp:aircraft_operated
|
up to 15 meters
innovative design features
improved over time
up to 5 minutes
70 kg with pilot
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|
gptkbp:challenges
|
balancing weight and lift
|
|
gptkbp:construction_material
|
bamboo and cloth
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|
gptkbp:construction_started
|
several months
|
|
gptkbp:control_system
|
weight shifting
|
|
gptkbp:design_date
|
1894
|
|
gptkbp:design_feature
|
high aspect ratio wings
|
|
gptkbp:design_purpose
|
to achieve sustained flight
|
|
gptkbp:designed_by
|
gptkb:Otto_Lilienthal
|
|
gptkbp:development
|
1890s
|
|
gptkbp:first_flight
|
gptkb:Berlin,_Germany
1895
weather dependent
extensive testing required
|
|
gptkbp:flight_style
|
soaring
gliding
relatively stable
dynamic soaring
prone position
based on gliding principles
|
|
gptkbp:flight_success
|
achieved several successful flights
|
|
gptkbp:flying_conditions
|
requires open space
|
|
gptkbp:historical_context
|
early aviation history
|
|
gptkbp:historical_event
|
first controlled flights
|
|
gptkbp:historical_impact
|
significant in aviation development
|
|
gptkbp:historical_significance
|
pioneering aviation technology
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lilienthal Glider No. 38
|
|
gptkbp:influenced
|
gptkb:Wright_brothers
aeronautical engineering
future aviation pioneers
|
|
gptkbp:influenced_by
|
earlier gliders
natural flight observations
|
|
gptkbp:innovation
|
lightweight structure
|
|
gptkbp:inspiration
|
gptkb:modern_hang_gliders
|
|
gptkbp:inspired
|
future aircraft designs
|
|
gptkbp:is_tested_for
|
gptkb:Königs_Wusterhausen
|
|
gptkbp:landing_distance
|
ground landing
|
|
gptkbp:legacy
|
influential in aerodynamics
remains a symbol of early flight.
|
|
gptkbp:material
|
gptkb:wood
|
|
gptkbp:notable_feature
|
canard design
|
|
gptkbp:notable_pilots
|
gptkb:Otto_Lilienthal
requires skillful handling
experienced pilot required
|
|
gptkbp:range
|
limited range
|
|
gptkbp:successor
|
gptkb:Lilienthal_Glider_No._39
|
|
gptkbp:tail_type
|
fixed tail
|
|
gptkbp:takeoff_distance
|
running takeoff
|
|
gptkbp:type
|
gptkb:butterflies
|
|
gptkbp:used_for
|
gliding experiments
|
|
gptkbp:weight
|
25 kg
|
|
gptkbp:wing_area
|
15 square meters
|
|
gptkbp:wingspan
|
10.5 meters
|
|
gptkbp:bfsParent
|
gptkb:The_Lilienthal_Glider_No._37
|
|
gptkbp:bfsLayer
|
6
|