North American XB-28

North American XB-28
Pix.gif North American XB-28 Silhouette d’un avion militaire.
NorthAmericanXB-28-060711-F-1234S-013.jpg
Un des deux XB-28.

Constructeur Drapeau : États-Unis North American
Rôle Bombardier
Statut Projet abandonné
Premier vol 26 avril 1942
Nombre construits 2
Équipage
5
Motorisation
Moteur Pratt & Whitney R-2800-27 Double Wasp
Nombre 2
Type 18 cylindres en étoile refroidis par air
Puissance unitaire 2 000 ch
Dimensions
Envergure 22,12 m
Longueur 17,2 m
Hauteur 4,27 m
Surface alaire 62,8 m2
Masses
À vide 11 600 kg
Avec armement 16 210 kg
Maximale 16 874 kg
Performances
Vitesse de croisière 410 km/h
Vitesse maximale 600 km/h
Plafond 10 200 m
Vitesse ascensionnelle 360 m/min
Rayon d’action 3 280 km
Charge alaire 258,14 kg/m2
Armement
Interne 6 mitrailleuses de 12,7 mm
Externe 1 800 kg de bombes

Le North American XB-28 est un projet de bombardier à haute altitude américain développé dans les années 1940.

Sommaire

Historique

Notes et références

Voir aussi

Liens externes


Wikimedia Foundation. 2010.

Contenu soumis à la licence CC-BY-SA. Source : Article North American XB-28 de Wikipédia en français (auteurs)

Игры ⚽ Нужно сделать НИР?

Regardez d'autres dictionnaires:

  • North-American — prop. adj. of or pertaining to or characteristic of the continent or countries of North America and their peoples. [WordNet 1.5] …   The Collaborative International Dictionary of English

  • North American BT-9 — BT 9/ 14/NJ (NA 64 Yale) A U.S. Navy NJ 1 in flight, 1938 Role Traine …   Wikipedia

  • North American XB-21 — XB 21 Role Medium bomber National origin United States Manufacturer …   Wikipedia

  • North American A-36 — infobox Aircraft name = A 36 Apache/Invader type = Ground attack/dive bomber manufacturer =North American Aviation caption = North American A 36A designer = Edgar Schmued first flight = October 1942 introduced = 1942 retired = 1945 number built …   Wikipedia

  • North American P-64 — P 64 (NA 68) Role Fighter Manufacturer North American Aviation First flight …   Wikipedia

  • North American NA-16 — NA 16 Role Trainer Manufacturer North American Aviation First flight 1 April 1935 Primary user United States Army Air Corps Developed into North American BT 9 T 6 Texan North American P 64 …   Wikipedia

  • North American XB-28 — XB 28 North American XB 28 with engines running. Role High altitude …   Wikipedia

  • North American YF-93 — YF 93 The first YF 93A with NACA inlets Role Fighter Manufacturer …   Wikipedia

  • North American A-27 — A 27 Two A 27s of the 17th Pursuit Squadron at Nichols Field, Philippines, in 1941. Role Ground attack Manufacture …   Wikipedia

  • North American X-15 — X 15 redirects here. For other uses, see X 15 (disambiguation). X 15 Role …   Wikipedia

  • North American X-10 — For other uses, see X10 (disambiguation). The North American X 10 on the runway The North American X 10 (model RTV A 5) was an unmanned technology demonstrator for advanced missile technologies during the 1950s. The X 10 was similar to the… …   Wikipedia

Share the article and excerpts

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