149:) 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
160:(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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119:
406:
Lambert, Mark; Munson, Kenneth; Taylor, Michael J.H., eds. (1992).
118:) is a light aircraft first manufactured in Russia in the 1990s. A
410:(83rd ed.). Coulson, Surrey, UK: Jane's Information Group.
401:. No. 5. Moscow: Techinform. 1995. p. 36.
122:is a type of forest spirit in Russian folklore.
434:1990s Soviet and Russian civil utility aircraft
390:The Encyclopedia of Russian Aircraft 1875-1995
381:World Encyclopaedia of Aircraft Manufacturers
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383:. Anapolis, Maryland: Naval Institute Press.
365:Lambert, Munson & Taylor 1992, p.133–34
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253:190 km/h (120 mph, 100 kn)
356:Lambert, Munson & Taylor 1992, p.133
310:Lambert, Munson & Taylor 1992, p.134
182:Lambert, Munson & Taylor 1992, p.134
408:Jane's All the World's Aircraft 1992-93
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265:520 km (320 mi, 280 nmi)
259:150 km/h (93 mph, 81 kn)
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220:12.50 m (134.5 sq ft)
214:10.00 m (32 ft 10 in)
208:6.40 m (21 ft 0 in)
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158:Lukhovitsy Machine Building Plant
156:Initial production began at the
153:which was not eventually built.
112:Phönix-Aviatechnica SL-90 Leshiy
449:Single-engined tractor aircraft
417:Jane's Encyclopedia of Aviation
415:Taylor, Michael J. H. (1993).
116:Феникс-Авиатехника СЛ-90 Леший
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271:4,000 m (13,000 ft)
459:Aircraft first flown in 1990
27:1990s Russian light aircraft
232:838 kg (1,847 lb)
226:520 kg (1,146 lb)
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419:. London: Studio Editions.
454:Conventional landing gear
397:"Интеравиа И-1 (СЛ-90)".
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18:Phönix-Aviatechnica SL-90
110:), also produced as the
187:General characteristics
399:Авиация и космонавтика
388:Gunston, Bill (1995).
379:Gunston, Bill (1993).
130:Design and development
41:Civil utility aircraft
340:Интеравиа И-1 (СЛ-90)
175:Specifications (I-1L)
104:Interavia I-1L Leshiy
75:Vyacheslav Kondratiev
108:Интеравиа И-1Л Леший
66:Phönix-Aviatechnica
230:Max takeoff weight:
444:High-wing aircraft
439:Interavia aircraft
328:Guston 1995, p.129
319:Taylor 1993, p.952
95:RSK MiG SL-39 VM-1
392:. Oxford: Osprey.
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84:Autumn 1990
33:I-1L Leshiy
244:Performance
236:Powerplant:
202:1 passenger
140:Myasishchev
106:(Cyrillic:
428:Categories
278:References
218:Wing area:
212:Wingspan:
200:Capacity:
180:Data from
71:Designer
63:Interavia
171:engine.
206:Length:
196:1 pilot
162:Plovdiv
54:Russia
263:Range:
151:LKhS-4
120:Leshiy
283:Notes
194:Crew:
38:Role
102:The
147:VMZ
430::
345:^
333:^
291:^
114:(
20:)
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