138:) signed an agreement with Interavia to develop and manufacture light aircraft. This led to the foundation of Phönix-Aviatechnica as a joint company the following year, with 51% Bulgarian and 49% Russian ownership. The two designs selected for production were the I-1L (as the SL-90) and a twin-engine biplane, the
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The I-1L is a high-wing, strut-braced monoplane of conventional design. It has fixed, tailwheel undercarriage, and two seats side-by-side in an enclosed cabin. The structure is of aluminium alloy, with metal and fabric covering.
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A wide range of civil aviation roles were envisaged, including flight training, search and rescue, aerial photography, environmental survey, aerial application, and patrolling forests, power lines, and oil and gas pipelines.
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Development started as an
Interavia project in 1988. The company built and flew the first prototype in Autumn 1990, after which four more prototypes built at the
149:(LMZ), with the plan that components would be manufactured there and that final assembly would take place at LMZ for Russia and at Phönix-Aviatechnica in
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By April 1993, 47 examples had been built in Russia with the original M-3 engine, plus one example with a
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In
September 1990, Bulgarian aircraft engineering company Aviatsionna Tehnika (a division of
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1 × M3 air-cooled, three-cylinder, radial engine, 82 kW (110 hp)
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factory. Russian type certification was awarded by the end of the year.
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395:
Lambert, Mark; Munson, Kenneth; Taylor, Michael J.H., eds. (1992).
107:) is a light aircraft first manufactured in Russia in the 1990s. A
399:(83rd ed.). Coulson, Surrey, UK: Jane's Information Group.
390:. No. 5. Moscow: Techinform. 1995. p. 36.
111:is a type of forest spirit in Russian folklore.
423:1990s Soviet and Russian civil utility aircraft
379:The Encyclopedia of Russian Aircraft 1875-1995
370:World Encyclopaedia of Aircraft Manufacturers
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372:. Anapolis, Maryland: Naval Institute Press.
354:Lambert, Munson & Taylor 1992, p.133–34
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242:190 km/h (120 mph, 100 kn)
345:Lambert, Munson & Taylor 1992, p.133
299:Lambert, Munson & Taylor 1992, p.134
171:Lambert, Munson & Taylor 1992, p.134
397:Jane's All the World's Aircraft 1992-93
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254:520 km (320 mi, 280 nmi)
248:150 km/h (93 mph, 81 kn)
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209:12.50 m (134.5 sq ft)
203:10.00 m (32 ft 10 in)
197:6.40 m (21 ft 0 in)
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147:Lukhovitsy Machine Building Plant
145:Initial production began at the
142:which was not eventually built.
101:Phönix-Aviatechnica SL-90 Leshiy
438:Single-engined tractor aircraft
406:Jane's Encyclopedia of Aviation
404:Taylor, Michael J. H. (1993).
105:Феникс-Авиатехника СЛ-90 Леший
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260:4,000 m (13,000 ft)
448:Aircraft first flown in 1990
16:1990s Russian light aircraft
221:838 kg (1,847 lb)
215:520 kg (1,146 lb)
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408:. London: Studio Editions.
443:Conventional landing gear
386:"Интеравиа И-1 (СЛ-90)".
21:
99:), also produced as the
176:General characteristics
388:Авиация и космонавтика
377:Gunston, Bill (1995).
368:Gunston, Bill (1993).
119:Design and development
30:Civil utility aircraft
329:Интеравиа И-1 (СЛ-90)
164:Specifications (I-1L)
93:Interavia I-1L Leshiy
64:Vyacheslav Kondratiev
97:Интеравиа И-1Л Леший
55:Phönix-Aviatechnica
219:Max takeoff weight:
433:High-wing aircraft
428:Interavia aircraft
317:Guston 1995, p.129
308:Taylor 1993, p.952
84:RSK MiG SL-39 VM-1
381:. Oxford: Osprey.
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32:Type of aircraft
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73:Autumn 1990
22:I-1L Leshiy
233:Performance
225:Powerplant:
191:1 passenger
129:Myasishchev
95:(Cyrillic:
417:Categories
267:References
207:Wing area:
201:Wingspan:
189:Capacity:
169:Data from
60:Designer
52:Interavia
160:engine.
195:Length:
185:1 pilot
151:Plovdiv
43:Russia
252:Range:
140:LKhS-4
109:Leshiy
272:Notes
183:Crew:
27:Role
91:The
136:VMZ
419::
334:^
322:^
280:^
103:(
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