Search results
Results from the WOW.Com Content Network
HMA No. 1. His Majesty's Airship No. 1 was designed and built by Vickers, Sons and Maxim at their works in Barrow-in-Furness, Lancashire, England, as an aerial scout airship for the Royal Navy. It was the first British rigid airship to be built, and was constructed in a direct attempt to compete with the German airship programme.
Mayfly schematics. Lillian Bland started construction of the Mayfly in the stables of her home during 1909, after making a series of tests with large-scale model gliders. The Mayfly was an equal-span biplane resembling the Farman III in general layout, with a front-mounted elevator and a rear-mounted empennage carried on booms.
Parents. John Humphrey Bland (father) Emily Charlotte Madden (mother) Lilian Bland (28 September 1878 – 11 May 1971) [1] was an Anglo-Irish journalist and pioneer aviator who, in 1910–11, became one of the first women in Great Britain and Ireland, and maybe even in the world, to design, build, and fly an aircraft – the Bland Mayfly. [2]
Ephemera danica can reach an imago size of 15–20 mm (0.6–0.8 in) in males, while females are larger, reaching 16–25 mm (0.6–1.0 in). This mayfly, with its characteristic markings and three tails ( Cerci ), is the most commonly seen of British Ephemeridae. Imago wings are translucent with dark veining, while in subimago they are dull and ...
"Mayfly" was the crew's nickname for His Majesty's Airship No. 1, an aerial scout airship built by Vickers but wrecked by strong winds in 1911 before her trial flights. [ 95 ] Two vessels of the Royal Navy were named HMS Mayfly : a torpedo boat launched in January 1907, [ 96 ] and a Fly -class river gunboat constructed in sections at Yarrow in ...
Hexagenia limbata. (Serville, 1829) [1] Hexagenia limbata, the giant mayfly, is a species of mayfly in the family Ephemeridae. It is native to North America where it is distributed widely near lakes and slow-moving rivers. [2] The larvae, known as nymphs, are aquatic and burrow in mud and the adult insects have brief lives.
Hexagenia bilineata, Oklahoma. Hexagenia bilineata is a species of mayfly in the family Ephemeridae. It is native to North America where it is found in the Upper Mississippi Valley. Sometimes adults of this mayfly are so abundant as to cause a nuisance because of their enormous numbers. The larvae are aquatic and burrow in mud and the adult ...
17 February – At San Diego, California, Glenn Curtiss flies a prototype seaplane out to the U.S. Navy armored cruiser Pennsylvania in the harbor. Pennsylvania hoists the seaplane aboard, then returns it to the water, and Curtiss flies it back to shore. It is the first demonstration that a ship can handle a seaplane.