151:. The two components were reworked by Gehrlein and his two sons, Rod and Jay, in 1965. They took the 1-26A fuselage and mounted the wings from the Schweizer 1-23C, modifying the fuselage, which had mounted the original 1-26 wings in the
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built and it was owned and modified by
Gehrlein. The aircraft was crashed and rebuilt with new 1-23D wings. The 1-23C's damaged wings were rebuilt and formed the basis for the Precursor. The
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The
Precursor is of all-metal construction and features a fixed monowheel landing gear, with a small tail caster. Only one Precursor was built.
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PIlot reports indicate that the
Precursor climbs well in thermals and exhibits stable handling.
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to accept the 1-23C wings in the high position. The resulting aircraft is registered with the
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Gehrlein eventually sold the one-of-a-kind design to Les Stoner of
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and today it is owned by
Gehrlein's son, Rod, and based in
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Aircraft of comparable role, configuration, and era
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117 ft/min (0.59 m/s) at 40 mph (64 km/h)
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Experimental - Racing - Amateur Built - Exhibition
147:for the Precursor started life as a 1963 model
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282:4.7 lb/sq ft (23 kg/m)
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216:53 ft 6 in (16.31 m)
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222:165 sq ft (15.3 m)
366:Federal Aviation Administration
157:Federal Aviation Administration
397:1960s United States sailplanes
370:"Make / Model Inquiry Results"
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407:Aircraft first flown in 1965
350:November 1983. USPS 499-920
127:in 1965 and assembled from
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348:Soaring Society of America
341:1983 Sailplane Directory,
189:Specifications (Precursor)
255:775 lb (352 kg)
249:525 lb (238 kg)
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270:32:1 at 46 mph (74 km/h)
201:General characteristics
135:Design and development
268:Maximum glide ratio:
170:Operational history
139:There was just one
402:Homebuilt aircraft
346:, page 28 and 43.
183:Erie, Pennsylvania
129:Schweizer Aircraft
109:Gehrlein Precursor
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343:Soaring Magazine
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243:43012A and 23009
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36:Type of aircraft
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310:List of gliders
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149:Schweizer 1-26A
141:Schweizer 1-23C
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43:National origin
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16:American glider
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179:Houston, Texas
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125:Larry Gehrlein
119:, single seat
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96:Schweizer 1-26
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91:Developed from
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58:Larry Gehrlein
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304:Related lists
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298:Gehrlein GP-1
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280:Wing loading:
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274:Rate of sink:
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253:Gross weight:
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247:Empty weight:
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72:Introduction
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64:First flight
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48:United States
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373:. Retrieved
368:(May 2011).
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227:Aspect ratio
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153:mid position
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123:designed by
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81:Number built
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339:Said, Bob:
261:Performance
391:Categories
316:References
220:Wing area:
163:category.
24:Precursor
214:Wingspan:
194:Data from
117:high-wing
54:Designer
287:See also
145:fuselage
113:American
375:May 12,
236:Airfoil
196:Soaring
159:in the
131:parts.
121:glider
111:is an
33:Glider
208:Crew:
75:1965
67:1965
29:Role
377:2011
241:NACA
231:17:1
107:The
100:1-23
98:and
85:One
210:one
393::
355:^
324:^
185:.
115:,
379:.
238::
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