B-29 Super Pevnosť

B-29 Super Fortress

KrajinySpojené štáty americké
ÚlohuStrategický bombardér, ťažký bombardér
Prvý let21. septembra 1942
Postavený3970

Komisia Boeing B-29 Superfortress je štvormotorový vrtuľový ťažký bombardér navrhnutý spoločnosťou Boeing a lietaný predovšetkým Spojenými štátmi počas druhej svetovej vojny a kórejskej vojny. Pomenovaný v narážke na svojho predchodcu, B-17 Flying Fortress, Superfortress bol navrhnutý pre strategické bombardovanie vo vysokých nadmorských výškach, ale tiež vynikal v nočnom zápalnom bombardovaní v nízkych nadmorských výškach. B-29 tiež zhodili atómové bomby na Hirošimu a Nagasaki, čo viedlo ku koncu druhej svetovej vojny.

Zdrojový: B-29 Super Fortress na Wikipédii

B-29 Super Fortress
FotografNeznáme
LokalizáciaNeznáme
Fotografie30
Počkajte, Hľadanie B-29 Super Fortress fotografie pre vás ...

Pozri tiež:

Druhá svetová vojna: Definitívna vizuálna história od Blitzkriegu po atómovú bombu (DK Definitive Visual History) - Amazon Mapa druhej svetovej vojny podľa mapy (DK History Map by Map) - Amazon

Boeing B-29 Superfortress Walk Around
FotografNeznáme
LokalizáciaNeznáme
Fotografie15
B-29A (44-87779) Superfortress Walk Around
FotografDave Kitchel
LokalizáciaNeznáme
Fotografie69

Pozri tiež:

Druhá svetová vojna: Definitívna vizuálna história od Blitzkriegu po atómovú bombu (DK Definitive Visual History) - Amazon Mapa druhej svetovej vojny podľa mapy (DK History Map by Map) - Amazon

Počkajte, Hľadanie B-29 Super Fortress fotografie pre vás ...
B-29A Superfortress Walk Around
FotografNeznáme
LokalizáciaNeznáme
Fotografie61
Boeing B-29 Superfortress Walk Around
FotografBill Maloney
LokalizáciaNeznáme
Fotografie62

Komisia Boeing B-29 Superfortress was an American four-engine heavy bomber and one of the most advanced and influential aircraft of World War II. It was designed specifically for the vast distances and high altitudes required for the strategic bombing campaign against the Japanese mainland in the Pacific Theater.


Groundbreaking Technological Features

The B-29 was a leap forward in aviation design, incorporating several technologies new to operational bombers:

  • Pressurized Cabins: For the first time in a production Allied bomber, the forward and rear crew compartments were pressurized, connected by a long tunnel. This allowed the crew to operate at high altitudes (above 30,000 feet) without constantly wearing oxygen masks, greatly increasing crew comfort and endurance on the extremely long missions over the Pacific.
  • Central Fire Control System: It featured an analog computer-controlled system for its defensive armament. Gunners used interconnected sighting stations to remotely aim and fire the aircraft’s turrets. This allowed one gunner to control multiple turrets, increasing accuracy and effectiveness while keeping the crew inside the pressurized fuselage.
  • High-Altitude Performance: Capable of flying at altitudes up to 31,850 feet and speeds of up to 350 mph, the B-29 could operate above the effective reach and speed of most contemporary Japanese fighter aircraft.
  • Defensive Armament: Initially, the aircraft mounted four remotely controlled turrets, typically armed with two 0.50-inch Browning M2 machine guns each, plus a tail position that also had a 20 mm cannon (often removed later).

Role in World War II

Key Aspect Details
Primary Theater Komisia Pacific Theater of Operations. It was too late and too specialized for the European War.
Strategic Role Strategic Heavy Bomber. It was designed to launch massive bombing raids from distant bases, initially from China (via the Hump) and later from the Mariana Islands (like Tinian and Guam).
Bombing Campaigns
  • High-Altitude Daylight Bombing: Initial missions were high-altitude precision attacks.
  • Low-Altitude Incendiary Bombing: Under General Curtis LeMay, the B-29 was shifted to devastating low-altitude night raids using incendiary bombs against Japanese cities, a campaign that crippled the nation’s industrial and urban centers.
  • Naval Mining: Used to drop naval mines, effectively blockading Japanese ports.
Historical Significance The B-29 “Silverplate” variant (specifically the Enola Gay A Bockscar) was the only aircraft type to drop nuclear weapons in combat, striking Hiroshima and Nagasaki in August 1945, which hastened the end of the war.
Cost The B-29 program was the most expensive of the entire war, exceeding the cost of the Manhattan Project.

The B-29 Superfortress cemented its place in history not just as an impressive technological achievement, but as the machine that delivered the final, decisive blow of World War II. It remained in service in various roles through the 1950s.


Zobrazenia: 3863

nechať odpoveď

<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong> 

Požadované

Táto stránka používa Akismet na zníženie spamu. Zistite, ako sa spracúvajú údaje komentárov.