211. 无题(一个带模特飞机的年轻人),旧金山加利福尼亚太平洋证券交易所午餐俱乐部壁画寓言研究(1930—1931) by Diego Rivera 高清作品[21%]

Untitled (Head of a young man with model airplane), study for the mural Allegory of California, Pacific Stock Exchange Luncheon Club, San Francisco (1930-1931)

材质 :Pastel on paper 尺寸 :58.9 × 44.5 cm Drawing, Collage or other Work on Paper

无题(一个带模特飞机的年轻人),旧金山加利福尼亚太平洋证券交易所午餐俱乐部壁画寓言研究(1930—1931)-迭戈·里维拉(Mexican, 1886–1957)

英文名称:Untitled (Head of a young man with model airplane), study for the mural Allegory of California, Pacific Stock Exchange Luncheon Club, San Francisco (1930-1931)-Diego Rivera

212. 洛克希德XP-80喷气式飞机“露露·贝尔”`Jet Aircraft, Lockheed XP-80 \'Lulu Belle\' by National Air and Space Museum 高清作品[21%]

AF-Jet Aircraft, Lockheed XP-80 \'Lulu Belle\'

图片文件尺寸: 8200×5795 px

洛克希德XP-80喷气式飞机“露露·贝尔”-国家航空航天博物馆

-Jet Aircraft, Lockheed XP-80 \"Lulu Belle\" (Photo), by National Air and Space Museum

Lockheed\'s most capable engineer, Clarence \"Kelly\" Johnson, and a team of designers began work on a prototype, designated the XP-80 but nicknamed \"Lulu-Belle,\" on June 21, 1943. To keep the work secret, Johnson walled off the production area with discarded engine crates and a circus tent. Someone nicknamed this site the \"Skunk Works\" after the still that made moonshine, hidden deep in the cartoon backwoods of Al Capp\'s \"Lil\' Abner.\" \"Lulu-Belle\" flew on January 8, 1944, and later starred in a series of exercises conducted to develop tactics that 美国艺术家 heavy bomber crews could use against attacks by jet fighters. The trials showed that enemy jet fighter pilots would much prefer rear aspect attacks. Based on these findings, AAF planners moved the formations of 美国艺术家 fighters protecting the bombers to higher altitudes. These tactics proved effective in fending off Me 262 attacks during the last months of the war and undoubtedly saved the lives of many 美国艺术家 bomber crewmen.

213. 美国双翼飞机Beechcraft C17L机翼`American Biplane, Beechcraft C17L Staggerwing by National Air and Space Museum 高清作品[21%]

AF-美国<em>艺术</em>家 Biplane, Beechcraft C17L Staggerwing

图片文件尺寸: 9000×5999 px

美国双翼飞机Beechcraft C17L机翼-国家航空航天博物馆

-The Beechcraft Model 17 Staggerwing is an 美国艺术家 biplane with an atypical negative wing stagger (the lower wing is farther forward than the upper wing). It first flew in 1932.

The Beechcraft C17L Staggerwing was the first aircraft produced by the new Beech Aircraft Company of Wichita, Kansas. It was a gamble for President Walter Beech and Vice-president Ted Wells who was chief designer of the aircraft. Produced during the depths of the Great Depression, this expensive aircraft was designed as a high-speed, comfortable business airplane. The gamble was successful with 781 Beech 17s produced in eight different series. The aircraft was technologically advanced for its time, and the negative staggered wing arrangement, which improved the pilot\'s visibility from the aircraft and the airplane\'s gentle stall characteristics, also contributed to the design\'s classic beauty.

美国艺术家 Biplane, Beechcraft C17L Staggerwing (Photo), by National Air and Space Museum

218. 飞机的灵感来源于20世纪初一名囚犯写的一封信,这封信是从监狱牢房的窗户扔出来的。。。,《摄影与空花瓶的共同点》(2019年)系列中有哪些 by Edgar Martins 高清作品[20%]

Paper plane inspired on a letter written by an inmate in the early 1900s, which was thrown from a prison cell window..., from the series What photography has in Common with an Empty Vase (2019) | Available for Sale

材质 :C-print mounted on aluminium 尺寸 :60 × 47 cm Photography

飞机的灵感来源于20世纪初一名囚犯写的一封信,这封信是从监狱牢房的窗户扔出来的。。。,《摄影与空花瓶的共同点》(2019年)系列中有哪些-埃德加·马丁斯(Portuguese, b. 1977)

英文名称:Paper plane inspired on a letter written by an inmate in the early 1900s, which was thrown from a prison cell window..., from the series What photography has in Common with an Empty Vase (2019) | Available for Sale-Edgar Martins