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Extra 300L
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The Extra 300L is a
two-place, low wing monoplane, the 300L has a
low mounted wing. The secret of the strength and
agility of the 300L lies in Extra's advanced
design concept utilizing high strength,
lightweight composite structures. The wing spar
is made from a carbon fiber/epoxy material that
assures a large safety margin even at 10 Gs. The
skin of the aircraft is more than 90% composite
allowing for a high gloss surface finish and a
very low value for parasitic drag.
The cockpit has great
visibility afforded by the huge bubble canopy
along with an installed GPS receiver make VFR
navigation an easy task. |
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Developing
nation: |
Germany |
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Manufacturer/designer: |
Walter Extra. |
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Production line: |
Flugplatz Schwarze Heide. |
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Type aircraft: |
unlimited aerobatic competition
aircraft. |
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First flight: |
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Cockpit: |
one pilot, one passenger. |
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Wing span |
8,03 m. |
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Wing area: |
10,7 mē. |
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Fuselage length: |
6,9 m. |
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Height: |
2,66 m. |
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Engines: |
one Lycoming AEIO - 540 L1B5 rated
KW. |
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Propeller: |
composite constant speed propeller -
MTV 9-B-C/C 200-15 three or four blade. |
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Fuel: |
171 liters. |
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Weight: |
670 Kg. |
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Max. take off
weight: |
950 Kg. |
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Cruise speed: |
292 km/h. |
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Max. speed: |
407 km/h. |
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Max rate of
roll: |
340 degrees per second. |
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G-limits: |
single pilot +/- 10G, two occupants
+/- 8G. |
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Range: |
940 km. |
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Performance: |
max. rate of climb at sea level 18 m
per sec. |
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Take-off run: |
110 m. |
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Landing run: |
150 m. |
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Red Bull Air
Race Pilots Flying This Aircraft: |
Frank Versteegh |
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