| Designed to meet a requirement for a three-seat fighter
with an endurance of three hours at 90% max
speed, the Potez 670 was configurationally similar to
the Potez 630 and 631. Flown for the first time on 30
March 1939, the Potez 670 had meanwhile been modified
as a two-seat long-range escort fighter and bomber
destroyer. Initially powered by two 700hp Gnome-
Rhone 14M radials, it was re-engined after initial flight
trials with two 800hp Hispano-Suiza 14AB 12/13
radials, with which it resumed flight tests in July 1939
as the Potez 671. Several production variants were proposed,
but flight trials were incomplete at the time of
the French collapse and the sole prototype was destroyed
during the German onslaught. At the time, work
had begun on an initial batch of 40 Potez 671 C2
fighters.
| A three-view drawing (1663 x 1073) |
WEIGHTS |
Take-off weight | 4726 kg | 10419 lb |
Empty weight | 3186 kg | 7024 lb |
DIMENSIONS |
Wingspan | 15.10 m | 50 ft 6 in |
Length | 10.80 m | 35 ft 5 in |
Height | 3.27 m | 11 ft 9 in |
Wing area | 32.50 m2 | 349.83 sq ft |
PERFORMANCE |
Max. speed | 500 km/h | 311 mph |
Range | 2000 km | 1243 miles |
Paul Scott, e-mail, 14.01.2015 21:04 Another nice twin-engined French 'plane. reply |
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