The PZL.43 was a Polish light bomber and reconnaissance aircraft designed in the mid-1930s by PZL in Warsaw . It was an export development of the PZL.23 Karaś . Its main user was the Bulgarian Airforce who called it the Chaika (Чайка, gull ).
17-573: P43 , P-43 or P.43 may refer to: Aviation [ edit ] Paratech P43 , a Swiss paraglider PZL.43 , a Polish light bomber and reconnaissance aircraft Republic P-43 Lancer , a fighter aircraft of the United States Army Air Corps Vessels [ edit ] ARA Spiro (P-43) , a corvette of the Argentine Navy HMS ; Unison (P43) ,
34-440: A crew of three: pilot, bombardier and an observer/rear gunner. The pilot and observer's cockpits were in tandem and glazed with the open rear gunner's position behind. The bombardier occupied a ventral combat gondola which had a machine gun position at the rear. The fixed undercarriage was heavily spatted, though not suited for rough airfields. Tanks in the centre section of the wings held 740 litres of fuel. A three-bladed propeller
51-527: A further 42 aircraft powered by the new Gnome-Rhône 14N-01 engine, an improved 14K design that delivered 950 to 1,020 hp (708 to 761 kW). These were designated PZL.43A . Production started in 1939, but only 36 were completed and delivered to Bulgaria before the German Invasion of Poland in September 1939. Sometimes the aircraft is called the "PZL P.43", but despite an abbreviation P.43 painted on
68-508: A submarine of the Royal Navy Spanish patrol vessel Relámpago (P-43) Other uses [ edit ] Carro Armato P.43 , an Italian heavy tank GER Class P43 , a steam tender locomotive P43 route (Belarus) , a road connecting to A130 highway (Russia) Papyrus 43 , a biblical manuscript Phosphorus-43 , an isotope of phosphorus P43, a Latvian state regional road [REDACTED] Topics referred to by
85-533: A total of 50 aircraft. They initially served in three 12-aircraft squadrons of the 1st Line Group ( linyen orlyak ). From 1942 they were used in the 1st Reconnaissance Regiment and 2nd Line Regiment. Chaikas were used mostly for training and searching for partisans in Macedonia in 1943–44. Several of them crashed during service and there were difficulties in obtaining spare parts. In 1944 they were withdrawn from combat service and were eventually written off in 1946. At
102-402: Is a Polish 7.92 mm calibre aerial machine gun of late 1930s. It was a development of karabin lotniczy wz. 33, itself a modification of the successful ckm wz. 30 multi-purpose heavy machine gun. The major differences between wz. 33 and wz. 36 included redesigned feeding mechanisms allowing for the weapon to be fed from both sides (and coupled on double mountings). It
119-522: Is different from Wikidata All article disambiguation pages All disambiguation pages PZL.43 The standard Polish light bomber and reconnaissance aircraft, the PZL.23 Karaś could not be exported because of licence restrictions on the use of the Polish-built (PZL) Bristol Pegasus engine. The PZL.43 was an improved export variant of the PZL.23, powered instead by a Gnome-Rhône 14K engine. It
136-581: The Bulgarian order of PZL.43As. A short-sighted decision by the military authorities, afraid of penalties, was to fulfill the order (the penalties would have been less than the worth of two aircraft - about 440,000 zlotys). The first PZL.43As were delivered to Bulgaria in June 1939, the last of 36 in August, just before World War II began. Along with 12 PZL.43s and two PZL.43As delivered by Germany in 1940, these gave Bulgaria
153-890: The Germans in a factory in Warszawa- Okęcie . Some damaged aircraft left at Okęcie airfield were captured by the Germans. Five were repaired and delivered to Bulgaria. Another was tested by the Germans in Rechlin in 1940 before joining the others in Bulgaria in October. Data from Polish Aircraft 1893–1939 General characteristics Performance Armament Avionics RH-32 bomb-sight Related development Aircraft of comparable role, configuration, and era Karabin maszynowy wz. 36 Karabin lotniczy uniwersalny wz. 36 (English: universal aviation rifle pattern 1936 )
170-482: The only two aircraft remaining. One was shot down by a Messerschmitt Bf 110 at Michałówek near Sulejówek and the crew killed. The second, damaged by a pair of Messerschmitt Bf 109s , two days later, crash landed in Brześć . Both probably still carried Bulgarian markings. Another three complete aircraft from the Bulgarian order were left at Okęcie and these were damaged during an air raid on 4 September and later captured by
187-448: The same term This disambiguation page lists articles associated with the same title formed as a letter–number combination. If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=P43&oldid=1117682876 " Category : Letter–number combination disambiguation pages Hidden categories: Short description
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#1732851981827204-605: The tail fin, the letter "P" was generally reserved for fighters of Pulawski's design (like the PZL P.11 ). In some older sources the PZL.43 is referred to as the PZL.43A, and the PZL.43A as the PZL.43B. These latter designations are incorrect. After the German invasion of Czechoslovakia in March 1939, in an increasingly tense political situation, the Polish Air Force proposed to requisition from
221-429: The time of the German invasion of Poland, nine PLZ.43As of the Bulgarian order were crated ready for delivery or were incomplete, two lacking propellers. Five were moved to the airfield at Bielany and taken over by the Polish Air Force for use by 41 Eskadra Rozpoznawcza (41st Reconnaissance Squadron) which was mostly equipped with PZL.23 Karaś . They undertook reconnaissance duties but by 10 September 1939, there were
238-470: Was fed by belt magazines of 100 bullets each. Intended to become the main type of aerial machine gun in Polish service both as fixed wing- or nose-mounted and as turret-mounted weapon, due to the introduction of lekki karabin lotniczy wz. 37 it was to serve only in fixed mountings in such planes as LWS-3 Mewa , PZL.46 Sum , PZL.50 Jastrząb , PZL.54 Ryś and PZL.55 . Nevertheless, a man-operated mounting
255-458: Was first offered to Romania, but they rejected it in favour of domestic designs. The PZL was more successful in Bulgaria, then reforming their airforce after a period of post- World War I treaty constraints. An order was placed in April 1936. Like its predecessor, the PZL.43 was conventional in layout, a low-wing, all-metal, metal-covered cantilever monoplane . Its fuselage was semi- monocoque . It had
272-513: Was increased with two forward firing wz. 36 machine guns mounted in offset fairings to clear the radial engine. Up to 700 kg of bombs could be carried under the wings, like the PZL.23. A common option was 24 x 12.5 kg bombs (300 kg in total). A camera was fitted. No prototype preceded the production series of 12 aircraft completed in 1937. These were designated PZL.43 and powered by Gnome-Rhône 14Kirs motors of 900 to 930 hp (671 to 694 kW). In March 1938, Bulgaria ordered
289-436: Was used. The differences between the two types derived chiefly from use of the heavier and longer (two rows of seven cylinders) Gnome-Rhône engine. To maintain the centre of gravity the fuselage was lengthened by adding one central section which moved the bombardier's gondola rearwards. The new engine improved performance considerably, for example increasing maximum speed from 319 km/h to 365 km/h. In addition, armament
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