Blériot III

Blériot III

__NOTOC__ Infobox Aircraft
name=III


caption=Bleriot III in original floatplane configuration
type=Experimental aircraft
manufacturer=Louis Blériot and Gabriel Voisin
designer=
first flight=
introduced=
retired=
status=
primary user=
more users=
produced=1906
number built=1
variants with their own articles=


right|thumb|The Bleriot IV depicted in a fanciful contemporary postcard. The aircraft was not capable of anything like this.

The Blériot III was an early French aeroplane built by pioneer aviators Louis Blériot and Gabriel Voisin, and eventually became their first design to actually leave the ground under its own power. The Blériot III was a design radically different from what would later become orthodox for aircraft, featuring two large elliptical annular wings joined by a boom. A single Antoinette engine drove two tractor propellers and it was provided with float undercarriage. Blériot and Voisin made repeated attempts to fly it from Lake Enghein between May and September 1906, but the machine would not become airborne.

In October they made major changes to the design, replacing the forward annular wing with a conventional biplane cellule, adding a second engine, and changing the propellers from tractors to pushers. At this point, it was renamed Blériot IV. Even with these modifications however, the aircraft still refused to leave the ground, so on 12 November, they removed the floats and added a wheeled undercarriage to try again on land. Matching power between the two engines proved to be a major problem, but they nevertheless coaxed the machine into making a series of short hops before one of its wingtips struck a gutter, damaging it beyond repair. Modern sources differ as to whether to dignify these hops as "flight", but the failure of the aircraft to achieve anything greater drove Voisin to terminate his partnership with Blériot and pursue his own designs alone.

pecifications (IV)

aerospecs
met or eng?= met

crew=one pilot
capacity=
length m=
length ft=
length in=
span m=10.50
span ft=34
span in=5
dia m=
dia ft=
dia in=
height m=
height ft=
height in=
wing area sqm=73
wing area sqft=785
rot area sqm=
rot area sqft=
aspect ratio=
empty weight kg=
empty weight lb=
gross weight kg=480
gross weight lb=1,060

eng1 number=2
eng1 type=Antoinette V-8
eng1 kw= 18
eng1 hp= 24
eng1 kn=
eng1 lbf=
eng1 kn-ab=
eng1 lbf-ab=
eng2 number=
eng2 type=
eng2 kw=
eng2 hp=
eng2 kn=
eng2 lbf=
eng2 kn-ab=
eng2 lbf-ab=

max speed kmh=
max speed mph=
max speed mach=
cruise speed kmh=
cruise speed mph=
range km=
range miles=
endurance h=
endurance min=
ceiling m=
ceiling ft=
glide ratio=
climb rate ms=
climb rate ftmin=
sink rate ms=
sink rate ftmin=

armament1=
armament2=
armament3=
armament4=
armament5=
armament6=

References

*
* Devaux, Jean and Michel Marani. "Les Douze Premiers Aéroplanes de Louis Blériot". "Pegase" No 54, May 1989.
* [http://www.pbs.org/wgbh/nova/bleriot/imag-nf.html Nova: A Daring Flight]
* [http://www.earlyaviators.com/ebleriot1.htm earlyaviators.com]

ee also

aircontent

related=

similar aircraft=

lists=

see also=


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • Blériot III — III Блерио III в оригинальной конфигурации с поплавками Тип экспериментальный самолёт Разработчик Луи Блерио и Габриэль Вуазен …   Википедия

  • Blériot III / IV — В данной статье или разделе имеется список источников или внешних ссылок, но источники отдельных утверждений остаются неясными из за отсутствия сносок …   Википедия

  • Blériot III — Le Blériot III, en mai 1906. Le Blériot III est un aéronef français du début du XXe siècle à ailes à la fois annulaires et en tandem. Il est construit par Louis Blériot et Gabriel Voisin, deux pionniers dans l histoire de l aviation …   Wikipédia en Français

  • Blériot Aéronautique — Год основания 1909 Упразднена 1936 Причина упразднения Национализация Ключевые фигуры Луи Блерио …   Википедия

  • Blériot — Louis Blériot Louis Blériot Naissance 1er juillet 1872 Cambrai Décès 2 août 193 …   Wikipédia en Français

  • Blériot Aéronautique — Création 1909 Fondateurs Louis Blériot Activité aéronautique …   Wikipédia en Français

  • Blériot XI — XI Role Civil tourer/trainer/military Manufacturer Louis Blériot Designer Lou …   Wikipedia

  • Blériot XI — Vue de l’avion …   Wikipédia en Français

  • Blériot VIII — Vue de l’avion …   Wikipédia en Français

  • Blériot VI — Vue de l’avion …   Wikipédia en Français

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”