The Kamov Ka-22 Vintokryl (rotor-wing, or literally, (air)screw-wing) (Cyrillic: Камов Ка-22 Винтокрыл) (NATO reporting name: Hoop) [1] was a rotorcraft developed by Kamov for the Soviet Air Force.

卡-22最大的特色就是其动力系统，在机身上方安装固定短翼，翼尖是动力舱，起初计划采用2台TV-2VK发动机，后来改为D-25VK涡轮轴发电机，单台输出5500马力。 每台发动机需要驱动一副直径65.6英尺（约20米）的水平旋翼，以及一副产生前进推力的 可变螺距 四桨叶螺旋桨。 这两副螺旋桨并不是同时发力的，在飞机的起降、慢速飞行阶段依靠 水平旋翼，当飞机达到一定高度时开始过渡到固定翼飞机的飞行姿态，此时推进螺旋桨开始运作产生前推力，飞机的固定翼也在飞 …

2020年2月16日 · 卡-22是苏联卡莫夫直升机实验设计局（通称：卡莫夫设计局，现属俄罗斯直升机公司/Russian Helicopter Inc）研制的大型直升机，北大西洋公约组织赋予该机绰号为“铁环”（Hoop）。 1961年，在苏联航空节上，卡-22首次正式公开亮相。 其机身尺寸与安-22基本一致，可以容纳80~100名乘客。 大型设备、重型货物和车辆等物品可以从机身后部的斜坡式装货板装入机舱内。 同年10月份，卡-22在15公里（一说25公里）的航道上创下了E2级升力/推力转换 …

2019年7月9日 · The Kamov Ka-22 Vintokryl (NATO reporting name: Hoop) was a rotorcraft developed by Kamov for the Soviet Air Force. The experimental transport aircraft combined the capabilities of a helicopter...

2015年2月25日 · Rotorcraft Ka-22 was designed OKB. Kamov in the early 60-ies of XX century. NATO codenamed "hoop." The design of the helicopter uses two rotors and two turboprop engines, the outstanding total capacity of 5900 hp takeoff weight rotorcraft was 37 tons. November 7 1961, on the rotorcraft Ka-22 set a world speed record flight.

2021年11月29日 · Performance specifications presented assume optimal operating conditions for the Kamov Ka-22 Transport Gyrodyne Helicopter. 2 x Soloviev D-25VK turboshaft engines developing 5,425 horsepower each used to drive four-bladed rotors. Operational range when compared to distances between major cities (in KM).

On 23rd May 1961 a speed of 230km/h was held for 37 minutes. On 9th July 1961 the Ka-22 caused a sensation at the Aviation Day at Tushino. On 7th October 1961, with spats over the wheels and a fairing behind the cockpit, a class speed record was set at 356.3km/h, followed on 12th October by 336.76km/h round a 100km circuit.

the ka-22 is the only kamov helicopter to eliminate co-axial rotors. it was a large twin rotor, twin turboprop convertiplane. it had a fixed wingspan of 91 ft 10 1/4 in, which contained at each wingtip a 5622-shp turboshaft engine which drove either a small propeller or the larger four bladed rotor. it is one of the largest, if not the largest a...

When complete, the Ka-22 is designed to carry up to 100 passengers or heavy cargo - it is by no means a transport function. Dimensions include a length of 27 meters, a wingspan of 22.5 meters, an empty weight of 62,170 pounds, and a maximum takeoff weight (MTOW) of …

2019年10月1日 · The genome of strain KA22 is 6,927,416 base pairs in size, contains one chrome with no plasmid and predicted to contain 6167 protein-coding genes and 86 RNA-only encoding genes. Genomic analysis of Hahella sp. KA22 reveals that this strain of bacteria can be used for biological elimination or control of harmful algal blooms (HABs).