| Název: Name: | Lavočkin-Gorbunov-Gudkov LaGG-3 | Lavochkin-Gorbunov-Gudkov LaGG-3 |
| Originální název: Original Name: | Лавочкин-Горбунов-Гудков ЛаГГ-3 | |
| Kategorie: Category: | stíhací letoun | fighter aeroplane |
| Výrobce: Producer: | DD.MM.1942-DD.MM.1942 Gorkovský letecký závod č. 21 Ordžonikidzeho, Gorkij DD.MM.1942-DD.MM.1942 Tbiliský letecký závod č. 31 G. Dimitrova, Tbilisi DD.MM.1942-DD.MM.1942 Novosibirský letecký závod č. 153 V. P. Čkalova, Novosibirsk | |
| Období výroby: Production Period: | DD.MM.1942-DD.MM.1942 | |
| Vyrobeno kusů: Number of Produced: | ? | |
| První vzlet: Maiden Flight: | DD.MM.1942 | |
| Osádka: Crew: | 1 | |
| Základní charakteristika: Basic Characteristics: | ||
| Vzlet a přistání: Take-off and Landing: | CTOL - konvenční vzlet a přistání | CTOL - conventional take-off and landing |
| Uspořádání křídla: Arrangement of Wing: | jednoplošník | monoplane |
| Uspořádání letounu: Aircraft Concept: | klasické | conventional |
| Podvozek: Undercarriage: | zatahovací | retractable |
| Přistávací zařízení: Landing Gear: | kola | wheels |
| Technické údaje: Technical Data: | ||
| Hmotnost prázdného letounu: Empty Weight: | 2595 kg | 5721 lb |
| Vzletová hmotnost: Take-off Weight: | 3280 kg | 7231 lb |
| Maximální vzletová hmotnost: Maximum Take-off Weight: | ? kg | ? lb |
| Rozpětí: Wingspan: | 9,810 m | 32ft 2in |
| Délka: Length: | 8,810 m | 28ft 11in |
| Výška: Height: | 3,060 m | 10ft |
| Plocha křídla: Wing Area: | 17,62 m2 | 189.66 ft2 |
| Plošné zatížení: Wing Loading: | 186,15 kg/m2 | 38.13 lb/ft2 |
| Pohon: Propulsion: | ||
| Kategorie: Category: | pístový | piston |
| Počet motorů: Number of Engines: | 1 | |
| Typ: Type: | Klimov VK-105PA kapalinou chlazený vidlicový dvanáctiválec o vzletovém výkonu 809 kW (1 100 k), nominální výkon 750 kW (1 020 k) a bojový výkon 809 kW (1 110 k) v h= 2 000 m. Vrtule trojlistá stavitelná VIŠ-61P o průměru 3 000 mm. | Klimov VK-105PA twelve-cylinder liquid-cooled vee engine, rated at 1,085 hp for take-off, nominal power 1,006 hp and combat power 1,085 hp at 6,562 ft, driving a three-blade variable-pitch VISh-61P propeller of 9ft 10in diameter. |
| Objem palivových nádrží: Fuel Tank Capacity: | 452 l | 99.5 UK gallons |
| Výkony: Performance: | ||
| Maximální rychlost: Maximum Speed: | 548 km/h v 5000 m | 340.5 mph in 16404 ft |
| Cestovní rychlost: Cruise Speed: | ? km/h v ? m | ? mph in ? ft |
| Rychlost stoupání: Climb Rate: | 10,0 m/s | 1968.5 ft/min |
| Čas výstupu na výšku: Time to Climb to: | ? min do ? m | ? min to ? ft |
| Operační dostup: Service Ceiling: | 9300 m | 30512 ft |
| Dolet: Range: | 880 km | 546.8 mi |
| Maximální dolet: Maximum Range: | ? km | ? mi |
| Výzbroj: Armament: | 1x pevný kanón ŠVAK ráže 20,0 mm (120 granátů) 1x pevný kulomet UBS ráže 12,7 mm nad motorem, každý se zásobou 220 nábojů Pumový náklad: 6x raketová střela RS-82 nebo 6x raketová střela RS-132 nebo 2x 100 kg puma FAB-100 pod křídly | One 0.79 in SchVAK fixed forward-firing cannon in a moteur instalation with 120 rounds and one 0.5 in UBS fixed forward-firing machine-guns, 220 rpg. Bomb load: Six 3.23in RS-82 rockets, or six 5.2 in RS-132 rockets, or two 220.5 lb (FAB-100) bombs. |
| Uživatelské státy: User States: | | |
| Poznámka: Note: | Další informace v práci Chronologický přehled konstrukcí S.A.Lavočkina. | - |
| Zdroje: Sources: | Václav Němeček, Vojenská letadla III,. 3. upravené a doplněné vydání,. Praha, Naše vojsko, 1992. ISBN 80-206-0117-1. Zbyněk Válka. Stíhací letadla 1939/45, Olomouc, Votobia, 1999 ISBN 80-7198-396-9 http://airwar.ru/enc/fww2/lagg3-4.html http://www.ctrl-c.liu.se/misc/ram/lagg-3.html www.airpages.ru http://www.wio.ru/tacftr/lag-rus.htm archiv autora | |
Lavočkin LaGG-3 (11. - 23. série)
Lavochkin LaGG-3
Лавочкин ЛаГГ-3
History:
After the introduction of the first serial LaGG-3 into service came horror, the performance was deep behind the performance of the prototype, the aircraft tried to unexpectedly switch to the corkscrew, other equipment increased the weight of the aircraft, did not supply to production plants SVVAK cannons large-caliber machine gun ŠVAK and later more modern UBK, this armament was supplemented by two more synchronized ŠKASy rifle caliber. The problems were with the strength of the plywood and its weight.
Designers and technicians from production plants went to extinguish the dissatisfaction of pilots with serial machines, who named LaGG at Lakirovannyj Garantirovannyj Grob. In the second half of 1941, the production of slightly modified and especially lightened LaGGs began, in 1942 both inefficient ŠKASs were removed. Performance slowly increased to a tolerable level, also due to slightly improving technological discipline in production. The engine was still the same VK-105PA with a floatless carburetor. The armament was modified so that it was possible to attack mainly German tanks, hence missiles RS-82 and RS-132.
After the introduction of the first serial LaGG-3 into service came horror, the performance was deep behind the performance of the prototype, the aircraft tried to unexpectedly switch to the corkscrew, other equipment increased the weight of the aircraft, did not supply to production plants SVVAK cannons large-caliber machine gun ŠVAK and later more modern UBK, this armament was supplemented by two more synchronized ŠKASy rifle caliber. The problems were with the strength of the plywood and its weight.
Designers and technicians from production plants went to extinguish the dissatisfaction of pilots with serial machines, who named LaGG at Lakirovannyj Garantirovannyj Grob. In the second half of 1941, the production of slightly modified and especially lightened LaGGs began, in 1942 both inefficient ŠKASs were removed. Performance slowly increased to a tolerable level, also due to slightly improving technological discipline in production. The engine was still the same VK-105PA with a floatless carburetor. The armament was modified so that it was possible to attack mainly German tanks, hence missiles RS-82 and RS-132.
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