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gptkbp:instance_of
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gptkb:aircraft
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gptkbp:acrobatic_capabilities
|
high
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|
gptkbp:aerobatic_figures
|
all standard figures
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gptkbp:aircraft_configuration
|
low-wing
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gptkbp:aircraft_operated
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gptkb:light_aircraft
1000 kg
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gptkbp:aircraft_role
|
aerobatic performance
|
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gptkbp:cockpit
|
open cockpit
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gptkbp:community_support
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strong
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gptkbp:control_stick
|
yes
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gptkbp:control_surfaces
|
full-span ailerons
|
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gptkbp:country_of_origin
|
gptkb:Germany
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gptkbp:crew
|
gptkb:1
|
|
gptkbp:design
|
gptkb:Walter_Extra
|
|
gptkbp:engine
|
gptkb:Lycoming_IO-540
gptkb:Lycoming_AEIO-540
|
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gptkbp:engine_type
|
piston engine
|
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gptkbp:first_flight
|
gptkb:1988
|
|
gptkbp:flaps
|
split flaps
manual flaps
|
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gptkbp:fuel_capacity
|
120 L
|
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gptkbp:fuselage_material
|
monocoque
|
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gptkbp:height
|
2.3 m
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Extra 300 L
|
|
gptkbp:intended_use
|
aerobatics
|
|
gptkbp:landing_gear
|
tricycle gear
|
|
gptkbp:length
|
7.4 m
|
|
gptkbp:manufacturer
|
Extra Aircraft
|
|
gptkbp:market_position
|
widely available
|
|
gptkbp:market_segment
|
general aviation
|
|
gptkbp:max_speed
|
400 km/h
|
|
gptkbp:max_takeoff_weight
|
1000 kg
|
|
gptkbp:notable_pilots
|
gptkb:Patty_Wagstaff
|
|
gptkbp:payload_capacity
|
350 kg
|
|
gptkbp:performance
|
excellent
|
|
gptkbp:production_years
|
gptkb:1992
1988-2019
|
|
gptkbp:propeller
|
constant speed propeller
|
|
gptkbp:range
|
800 km
1,000 km
|
|
gptkbp:related_show
|
frequent
|
|
gptkbp:role
|
aerobatic aircraft
|
|
gptkbp:roll_rate
|
superior
360°/s
|
|
gptkbp:seating_capacity
|
gptkb:1
|
|
gptkbp:service_ceiling
|
5000 m
|
|
gptkbp:spin_recovery
|
easy
|
|
gptkbp:stall_speed
|
80 km/h
good
|
|
gptkbp:successor
|
gptkb:Extra_330_SC
|
|
gptkbp:tail_type
|
tailwheel
T-tail
|
|
gptkbp:training
|
aerobatic training
|
|
gptkbp:type
|
aerobatic aircraft
|
|
gptkbp:variant
|
gptkb:Extra_300_L
gptkb:Extra_300_S
gptkb:Extra_330
Extra 300 SC
|
|
gptkbp:weight
|
350 kg
650 kg
|
|
gptkbp:wing_area
|
15.5 m²
|
|
gptkbp:wing_configuration
|
straight wing
|
|
gptkbp:wingspan
|
9.0 m
8.2 m
|