“Letov Š-1”的意思、由来-开放百科全书

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Letov Š-1

释义

Variants
Specifications (Š-1)
References

name=Letov Š-1

image=File:Letov Š-2 (Kbely).JPG

caption=A Letov Š-2 (re-engined Š-1) at the Kbely museum

}}{{Infobox Aircraft Type

type=Surveillance

manufacturer=Letov Kbely

designer=Alois Šmolík

1920}}^[1]

introduced=

retired=

status=

primary user=Czechoslovakian Air Force

produced=

number built=28 Š-1, 64 Š-2^[1]

program cost=

unit cost=

developed from=

variants with their own articles=
}}

The Letov Š-1 was a Czechoslovak single-engined, two-seat biplane surveillance aircraft. It was the first military aircraft built in Czechoslovakia.^[1] It was designed by Alois Šmolík at Letov Kbely. The Š-1 first flew in 1920.

Variants

SH-1: {{convert|127|kW|hp|abbr=on}} Hiero L engines. Later redesignated Š-1. 28 built.

SM-1: {{convert|194|kW|hp|abbr=on}} Maybach Mb.IVa engines. Later redesignated Š-2. 64 built.^[1]

Sm A 1: Commercial variant. Canopy over rear cockpit for two passengers.^[1]

Specifications (Š-1)

{{aircraft specifications
|plane or copter?=plane
|jet or prop?=prop
|ref=The Encyclopedia of World Aircraft^[1]
|crew=two
|capacity=
|length main=8.30 m
|length alt=27ft and 3in
|span main=13.23 m
|span alt=43 ft 4.75 in
|height main=3.10m
|height alt=10ft and 2in
|area main=
|area alt=
|airfoil=
|empty weight main=861 kg
|empty weight alt=
|loaded weight main=
|loaded weight alt=
|useful load main=
|useful load alt=
|max takeoff weight main=1,375 kg
|max takeoff weight alt=3,031 lb
|more general=
|engine (prop)=Hiero L
|type of prop=6-cylinder water-cooled inline engine
|number of props=1
|power main=169 kW
|power alt=230 hp
|power original=
|max speed main= 194 km/h
|max speed alt= 120 mph
|cruise speed main=
|cruise speed alt=
|range main=715 km
|range alt=445 miles
|ceiling main=6,000 m^[2]
|ceiling alt=19,685 ft
|climb rate main=
|climb rate alt=
|loading main=
|loading alt=
|power/mass main=
|power/mass alt=
|more performance=
|armament=

1x fixed machine gun
1x twin machine gun on swiwel mount

|avionics=
}}{{aircontent|
|related=
|similar aircraft=
|sequence=
|lists=
|see also=
}}

References

Notes

1. ^¹²³⁴⁵Donald 1997, p. 563.
2. ^Angelucci 1983, p. 146.

Bibliography

Angelucci, Enzo. The Rand McNally Encyclopedia of Military Aircraft, 1914-1980. San Diego, California: The Military Press, 1983. {{ISBN|0-517-41021-4}}.
Donald, David. The Encyclopedia of World Aircraft. Ottawa, Canada: Prospero Books, 1997. = {{ISBN|1-85605-375-X}}.

5 : Czechoslovakian military reconnaissance aircraft 1920–1929|Letov aircraft|Biplanes|Single-engined tractor aircraft|Aircraft first flown in 1920

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