163:, a revised undercarriage and new cockpit glazing, while retaining the engine and three-bladed fixed-pitch propeller of the first prototype. The revised aircraft successfully passed its flight trials, and a small batch of six similar aircraft, designated KB-11-I, followed. While this batch was being built, a further-revised version was produced, the KB-11-II. This took advantage of the availability of large quantities of PZL-license built Bristol Pegasus engines that had been captured by the Germans during the
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from 1943. Following
Bulgaria's armistice with the Soviet Union and declaration of war against Germany in September 1944, the Bulgarian Air Force was used in support of Bulgarian Army forces in Serbia and Macedonia who were fighting against their former allies. KB-11 equipped units saw only limited
151:
with a tailwheel. Flight testing of the prototype showed that the aircraft was unstable and was nose-heavy in level flight, and was considered unsafe during forced-landings. By analogy with the
Hunchback of Notre-Dame, the prototype gaining the unflattering nickname
167:, with a Pegasus XXI driving a two-bladed wooden propeller replacing the Alfa-Romeo, while the fuselage glazing was changed again. This revised aircraft was renamed Fazan, and was followed by 43 production aircraft.
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258:
606:
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523:
Bernád, Dénes (November–December 2001). "Balkan Birds: Thirty-Five Years of
Bulgarian Aircraft Production: Part Two".
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in the short-range reconnaissance squadrons of the
Bulgarian Air Force, equipping four squadrons. Fazans were used in
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215:. They were used as trainers, liaison aircraft and target tugs. The wooden wings were replaced by metal wings by
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551:
Green, William; Swanborough, Gordon (May–August 1989). "Balkan
Interlude: The Bulgarian Air Arm in WWII".
265:
98:
506:
Andreev, Jordan (April 1999). "Les avions
Kaproni-Bulgarski (fin)" [Kaproni-Bulgarski Aircraft].
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243:
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52:
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530:
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330:
208:
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use in this offensive, possibly because of the aircraft's similarity to the German
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2 Ă— 7.92mm
Zbrojovka M-30 machine guns in nose and two at observer's station
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137:
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125:
219:, allowing the KB-11 to continue in service in Yugoslavia until 1958.
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Fernandez, José (March 1993). "Le
Kaproni-Bolgarski KB-11 "Fazan"".
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In 1947, 30 KB-11s were transferred to
Yugoslavia as part of
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The prototype Fazan flew in 1941 as a shoulder-wing
124:, a subsidiary of the Italian aviation conglomerate
404:
Aircraft of comparable role, configuration, and era
394:2 Ă— 100kg bombs, 4x50kg bombs, or 6x25kg bombs
8:
508:Avions: Toute l'aéronautique et son histoire
120:army liaison and utility monoplane built by
159:The second prototype was redesigned with a
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450:
448:
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592:1940s Bulgarian military utility aircraft
354:275 km/h (171 mph, 148 kn)
185:joint Bulgarian-German-Italian operations
546:(in French). No. 1. pp. 28–34.
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360:620 km (390 mi, 330 nmi)
140:powered by a 750 hp (559 kW)
474:Green and Swanborough 1989, pp. 73–74.
18:
7:
573:Illustrated Encyclopedia of Aircraft
333:radial, 835 kW (1,120 hp)
293:10.06 m (33 ft 0 in)
465:Green and Swanborough 1989, p. 70.
299:13.3 m (43 ft 8 in)
14:
311:25.2 m (271 sq ft)
305:4.2 m (13 ft 9 in)
251:
229:
27:
597:Single-engined tractor aircraft
557:. No. 39. pp. 58–74.
529:. No. 96. pp. 10–17.
175:The KB-11 was used to replace
1:
366:6,096 m (20,000 ft)
323:3,160 kg (6,967 lb)
317:2,310 kg (5,093 lb)
110:Kaproni Bulgarski KB-11 Fazan
607:Aircraft first flown in 1941
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287:2 (pilot, observer/gunner)
510:(in French) (73): 45–52.
149:conventional landing gear
113:
26:
21:
126:SocietĂ Italiana Caproni
483:Bernád 2001, pp. 16–17.
278:General characteristics
266:SFR Yugoslav Air Force
132:Development and design
39:Army liaison monoplane
575:(Part Work 1982-1985)
142:Alfa Romeo 126 R.C.34
213:Paris Peace Treaties
577:. Orbis Publishing.
492:Bernád 2001, p. 17.
456:Bernád 2001, p. 16.
440:Orbis 1985, p. 2234
321:Max takeoff weight:
244:Bulgarian Air Force
171:Operational history
95:Bulgarian Air Force
602:High-wing aircraft
165:Invasion of Poland
99:Yugoslav Air Force
91:Primary user
86:1958 (Yugoslavia)
62:Kaproni Bulgarski
415:Westland Lysander
147:. It had a fixed
122:Kaproni Bulgarski
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41:Type of aircraft
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331:PZL Pegasus XXI
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202:Henschel Hs 126
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48:National origin
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16:Bulgarian plane
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352:Maximum speed:
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75:Introduction
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67:First flight
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177:Letov Ĺ -328s
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22:KB-11 Fazan
386:Hardpoints:
345:Performance
337:Propellers:
327:Powerplant:
586:Categories
423:References
309:Wing area:
259:Yugoslavia
112:(English:
101:(postwar)
563:0143-5450
535:0143-5450
516:1243-8650
297:Wingspan:
223:Operators
193:Partisans
161:high-wing
154:Quasimodo
138:monoplane
118:Bulgarian
399:See also
372:Armament
339:2-bladed
237:Bulgaria
187:against
114:Pheasant
83:Retired
53:Bulgaria
303:Height:
291:Length:
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544:Avions
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392:Bombs:
358:Range:
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217:Ikarus
197:Serbia
181:PZL.43
428:Notes
380:Guns:
285:Crew:
78:1942
70:1941
36:Role
571:The
559:ISSN
531:ISSN
512:ISSN
329:1 Ă—
189:Tito
179:and
108:The
195:in
191:'s
156:".
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445:^
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388:6
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