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|
The MacDonald S-20 is a single-seat sport … The MacDonald S-20 is a single-seat sport aircraft that was designed in the United States in the early 1970s and marketed for home building. The aircraft is a conventional, low-wing cantilever monoplane with fixed tailwheel undercarriage and an open cockpit. Construction is of metal throughout, with a forward fuselage of welded steel tube construction, with the rear fuselage built up of aluminium bulkheads and longerons. The wings and tail are also of aluminium construction, and the entire aircraft is skinned in the same material. Pop rivets are used extensively to simplify construction. The S-20 designation was applied to the prototype (registration N106AB), while aircraft built from the plans were designated S-21. In 2009 and 2010 changes were made to the original design to add a cockpit canopy, engine cowling and electrical system, including an avionics bus and starter motor. Aircraft with these changes are designated S-22.ft with these changes are designated S-22.
|
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|
http://dbpedia.org/resource/Homebuilt_aircraft +
|
| http://dbpedia.org/ontology/numberBuilt
|
100
|
| http://dbpedia.org/ontology/origin
|
http://dbpedia.org/resource/United_States +
|
| http://dbpedia.org/ontology/wikiPageExternalLink
|
http://macdonalds21.com +
|
| http://dbpedia.org/ontology/wikiPageID
|
19854745
|
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|
3705
|
| http://dbpedia.org/ontology/wikiPageRevisionID
|
1048038461
|
| http://dbpedia.org/ontology/wikiPageWikiLink
|
http://dbpedia.org/resource/Longeron +
, http://dbpedia.org/resource/Category:Low-wing_aircraft +
, http://dbpedia.org/resource/Category:Homebuilt_aircraft +
, http://dbpedia.org/resource/Pop_rivet +
, http://dbpedia.org/resource/Homebuilt_aircraft +
, http://dbpedia.org/resource/Low-wing +
, http://dbpedia.org/resource/Category:Aircraft_first_flown_in_1972 +
, http://dbpedia.org/resource/Monoplane +
, http://dbpedia.org/resource/Fuselage +
, http://dbpedia.org/resource/Volkswagen_air-cooled_engine +
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, http://dbpedia.org/resource/Aluminium +
, http://dbpedia.org/resource/United_States +
, http://dbpedia.org/resource/Conventional_landing_gear +
|
| http://dbpedia.org/property/climbRateFtmin
|
850
|
| http://dbpedia.org/property/climbRateMs
|
4.3
|
| http://dbpedia.org/property/crew
|
One pilot
|
| http://dbpedia.org/property/designer
|
Robert A. MacDonald
|
| http://dbpedia.org/property/emptyWeightKg
|
206
|
| http://dbpedia.org/property/emptyWeightLb
|
456
|
| http://dbpedia.org/property/eng1Hp
|
53
|
| http://dbpedia.org/property/eng1Kw
|
40
|
| http://dbpedia.org/property/eng1Name
|
converted Volkswagen automotive engine
|
| http://dbpedia.org/property/eng1Number
|
1
|
| http://dbpedia.org/property/firstFlight
|
"1972-03-09"^^xsd:date
|
| http://dbpedia.org/property/grossWeightKg
|
326
|
| http://dbpedia.org/property/grossWeightLb
|
720
|
| http://dbpedia.org/property/heightFt
|
5
|
| http://dbpedia.org/property/heightIn
|
3
|
| http://dbpedia.org/property/heightM
|
1.6
|
| http://dbpedia.org/property/lengthFt
|
18
|
| http://dbpedia.org/property/lengthIn
|
6
|
| http://dbpedia.org/property/lengthM
|
5.64
|
| http://dbpedia.org/property/manufacturer
|
http://dbpedia.org/resource/Homebuilt_aircraft +
|
| http://dbpedia.org/property/maxSpeedKmh
|
177
|
| http://dbpedia.org/property/maxSpeedMph
|
110
|
| http://dbpedia.org/property/nationalOrigin
|
United States
|
| http://dbpedia.org/property/numberBuilt
|
100
|
| http://dbpedia.org/property/primeUnits%3F
|
imp
|
| http://dbpedia.org/property/rangeKm
|
404
|
| http://dbpedia.org/property/rangeMiles
|
251
|
| http://dbpedia.org/property/ref
|
Jane's All the World's Aircraft 1977–78, 547
|
| http://dbpedia.org/property/spanFt
|
25
|
| http://dbpedia.org/property/spanIn
|
0
|
| http://dbpedia.org/property/spanM
|
7.62
|
| http://dbpedia.org/property/type
|
Sport aircraft
|
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http://dbpedia.org/resource/Template:Aircraft_specs +
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|
| http://dbpedia.org/property/wingAreaSqft
|
94
|
| http://dbpedia.org/property/wingAreaSqm
|
8.7
|
| http://purl.org/dc/terms/subject
|
http://dbpedia.org/resource/Category:Low-wing_aircraft +
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http://dbpedia.org/resource/Aircraft +
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http://en.wikipedia.org/wiki/MacDonald_S-20?oldid=1048038461&ns=0 +
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http://en.wikipedia.org/wiki/MacDonald_S-20 +
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http://umbel.org/umbel/rc/Model_airplane +
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|
| rdfs:comment |
The MacDonald S-20 is a single-seat sport … The MacDonald S-20 is a single-seat sport aircraft that was designed in the United States in the early 1970s and marketed for home building. The aircraft is a conventional, low-wing cantilever monoplane with fixed tailwheel undercarriage and an open cockpit. Construction is of metal throughout, with a forward fuselage of welded steel tube construction, with the rear fuselage built up of aluminium bulkheads and longerons. The wings and tail are also of aluminium construction, and the entire aircraft is skinned in the same material. Pop rivets are used extensively to simplify construction.used extensively to simplify construction.
|
| rdfs:label |
MacDonald S-20
|
