Keystone B-4A


Keystone B-4A

Keystone B-4

Pix.gif Keystone B-4 Silhouette d'un avion militaire
060421-F-1234P-009.jpg Vue de l'avion

Constructeur États-Unis Keystone Aircraft Co.
Rôle Bombardier léger
Mise en service 1932
Équipage
5 personnes
Motorisation
Moteur Pratt & Whitney Hornet
Nombre 2
Type 9 cylindres en étoile refroidi par air
Puissance unitaire 575 ch
Dimensions
Envergure 22,78 m
Longueur 14,88 m
Hauteur 4,80 m
Masses
Maximale 5 992 kg
Performances
Vitesse maximale 195 km/h
Plafond 4 267 m
Rayon d'action 1 376 km
Rapport poids/puissance 5,21 kg/ch
Armement
Interne 3 mitrailleuses
Externe 1 134 kg de bombes

Le Keystone B-4 est un avion militaire de l'entre-deux-guerres.

  • Portail de l’aéronautique Portail de l’aéronautique
  • Portail de l’histoire militaire Portail de l’histoire militaire
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Contenu soumis à la licence CC-BY-SA. Source : Article Keystone B-4A de Wikipédia en français (auteurs)

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