XP-41 (plane)

XP-41

• A use: Fighter
• A manufacturer: セバスキー
• An operation person: The United States of America
• Maiden flight: March, 1939
• The number of the production: (only as for the trial manufacture)
• The operational situation: Military retirement

Indication

The photograph from the side.

セバスキー XP-41 (English: Seversky XP-41) is a fighter produced in the United States of America in 1939. I was developed for American Air Corps. It was only trial manufacture and did not mass-produce it.

It was a main change once that retreat-type, the inside checked a thing, the undercarriage which adopted having changed an engine with a development type of P-35 which セバスキー company developed in the second speed type supercharger Pratt and Whitney R-1830-19 belonging to it, the shelter belt that there was little air resistance from a rear gaining over type [¹]. . The development of XP-41 was pushed forward parallel to XP-43 (P-43 Langsat in the back) and achieved maiden flight in March, 1939, but the development of XP-41 was called off because Air Corps showed strong interest by XP-43.

Specifications

The source: Fact Sheets > Seversky XP-41

Specifications

• A crew: One person
• Full length: 8.2m (27 ft 0 in)
• Overall height: 3.8m (12 ft 6 in)
• Wingspread: 11.0m (36 ft 0 in)
• A wing area: 20.4m2 (219.5 ft²)
• Emptiness weight: 2,450 kg (5390 lb)
• Operational time weight: 3,000 kg (6600 lb)
• Maximum takeoff weight: 3,273 kg (7200 lb)
• Power: Propeller with the Pratt and Whitney R-1830-19 double lines 14 cylinder star type engine the second speed supercharger, 895kW (1200 hp) *1

Performance

• Maximum velocity: 517km/h (323mph, 279 kt)
• Cruising speed: 470km/h (292mph, 254kt)
• A flying range: 1,168km (730 miles, 634 nautical miles)
• Service ceiling: 9,600m (31500 ft)
• Loading: 147.1 kg/^m2 (30.1 lb/ft²)
• Power loading (propeller): 0.298kW/kg (0.400 hp/kg, 0.182 hp/lb)

Armament

• Fixed armament: 12.7mm machine gun *1, 7.62mm machine gun *1

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  As for the commentary of the used unit, please see Wiki project aviation / physics unit.

Footnote

1. Complete series of ^ World War II U.S. army machine aviation fan illustration lei Ted No. 74 sentences Hayashido 1994 P144

Outside link

• Fact Sheets > Seversky XP-41

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This article is taken from the Japanese Wikipedia XP-41 (plane)

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