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The SG-1 was conceived as a very simple and economical aircraft that could be built with modest construction skills and very little financial investment. The prototype was completed in 1970 for
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153:. The landing gear is a monowheel with the forward fuselage protected by a skid. The airframe was static tested to 9
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of 32 mph (51 km/h), pilots who have flown the aircraft claim that the SG-1 can fly a thermal inside a
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Improved model, with double-tapered wings and single wing struts. About four built.
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Prototype design, with V-struts and a constant-chord wing. One built.
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409:, page 18. Soaring Society of America, November 1983. USPS 499-920
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structure, covered in aluminum sheet and features upper-surface
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400 and subsequent aircraft were built for under US$ 1000.
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In April 2011 there was one SG-1 and one SG-1A on the
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180 ft/min (0.91 m/s) at 47 mph (76 km/h)
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449:"Sailplanes, Hang Gliders & Motor Gliders"
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133:The SG-1 is constructed with a welded steel
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114:in 1970 and sold in the form of plans for
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137:and tail surfaces and covered with doped
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302:100 mph (160 km/h, 87 kn)
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293:32 mph (51 km/h, 28 kn)
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320:4.4 lb/sq ft (21 kg/m)
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242:40 ft 0 in (12.19 m)
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248:125 sq ft (11.6 m)
420:Federal Aviation Administration
222:Sailplane Directory and Soaring
178:Federal Aviation Administration
476:1970s United States sailplanes
424:"Make / Model Inquiry Results"
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99:, single seat, pod-and-boom,
486:Aircraft first flown in 1970
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445:US Southwest Soaring Museum
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209:US Southwest Soaring Museum
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141:. The wing is made from an
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404:1983 Sailplane Directory,
278:550 lb (249 kg)
272:300 lb (136 kg)
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308:20:1 at 55 mph (89 km/h)
363:Activate Media (2006).
227:General characteristics
215:Specifications (SG-1A)
149:and a modified Gö 549
122:Design and development
110:that was designed by
306:Maximum glide ratio:
116:amateur construction
203:Aircraft on display
172:Operational history
481:Homebuilt aircraft
298:Never exceed speed
166:Schweizer SGS 1-26
157:without failing.
112:Thomas W. Scanlan
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58:Thomas W. Scanlan
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367:. Archived from
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160:With a very low
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36:Type of aircraft
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365:"SG-1A Scanlan"
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331:List of gliders
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266:modified Gö 549
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139:aircraft fabric
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43:National origin
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16:American glider
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422:(April 2011).
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371:on May 6, 2002
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318:Wing loading:
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312:Rate of sink:
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93:Scanlan SG-1A
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72:Introduction
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64:First flight
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452:. Retrieved
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427:. Retrieved
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373:. Retrieved
369:the original
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291:Stall speed:
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253:Aspect ratio
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105:strut-braced
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81:Number built
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402:Said, Bob:
284:Performance
162:stall speed
470:Categories
339:References
246:Wing area:
180:registry.
240:Wingspan:
220:Data from
143:aluminium
101:high-wing
54:Designer
447:(2010).
429:April 6,
375:April 6,
325:See also
184:Variants
147:spoilers
135:fuselage
97:American
454:May 26,
262:Airfoil
151:airfoil
257:15.4:1
108:glider
95:is an
33:Glider
24:SG-1A
234:Crew:
195:SG-1A
75:1970
67:1970
29:Role
456:2011
431:2011
377:2011
189:SG-1
128:US$
91:The
236:one
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385:^
347:^
168:.
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103:,
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155:g
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