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Grigorovich ROM-1

释义

Design
Specifications
References

name=ROM-1

image=

caption=

}}{{Infobox Aircraft Type

type=Reconnaissance flying boat

manufacturer=

designer=Dmitry Pavlovich Grigorovich

first flight=1927

introduced=

retired=

status=

primary user=Soviet Navy

more users=

produced=

number built=1

unit cost=

developed from=

variants with their own articles=Grigorovich ROM-2
}}

The Grigorovich ROM-1 was a long-range reconnaissance flying boat designed by the Grigorovich Design Bureau for the Soviet Navy in the late 1920s.

Design

The ROM-1 (ROM = Razviedchik Otkrytovo Morya [Open Sea Reconnaissance]) was a long range maritime reconnaissance sesquiplane flying boat with two engines installed in a tandem nacelle, supported on struts over the hull. The hull was made from aluminumand the wings were made of wood, attached to the sides of the engine nacelle. The water-tight lower wings, attached to the sides of the hull, were installed slightly above the waterline and carried two floats on their tips. The tail surfaces had aluminum alloy frames with fabric covering.

Development of the ROM-1 commenced in the summer of 1925. V.B.Shavrov was responsible for hull design, and P.D.Samsonov was responsible for the wing and powerplant. The ROM-1 first flew in the autumn of 1927, with test flying concluding in 1929, when the Soviet Navy judged it unsuitable for use as in combat.^[1]

Specifications

{{Aircraft specs
|ref=^[2], Aircraft of the Soviet Union : the encyclopaedia of Soviet aircraft since 1917^[3]
|prime units?=met

|eng1 number=2
|eng1 name=Lorraine-Dietrich 12E
|eng1 type=W-12 water-cooled piston engine
|eng1 hp=450

|max speed kmh=165
|max speed note=

Alighting speed: {{cvt|85|km/h|mph kn}}
Alighting time: 13 seconds

|endurance=5 hours
|range=800
|ceiling m=3470
|climb rate ms=
|time to altitude={{convert|1,000|m|ft|abbr=on|0}} in 10 minutes 6 seconds
|wing loading kg/m2=56.0
|power/mass=

|guns= 4 x {{cvt|7.62|mm|3}} DA machine guns in TUR-4 bow and TUR-5 dorsal gun cockpits
|bombs=carried under lowerwing
}}

References

1. ^{{cite book |last1=Shavrov |first1=V.B. |title=Istorii︠a︡ konstrukt︠s︡iĭ samoletov v SSSR do 1938 g. |date=1988 |publisher="Mashinostroenie" |location=Moscow |isbn=5-217-03112-3 |page=398 |edition=Izd. 5-e, ispr}}
2. ^{{cite web |title=ROM-1, D.P.Grigorovich |url=http://ram-home.com/ram-old/rom-1.html |website=Russian Aviation Museum |accessdate=2 February 2019}}
3. ^{{cite book |last1=Gunston |first1=Bill |title=Aircraft of the Soviet Union : the encyclopaedia of Soviet aircraft since 1917 |date=1983 |publisher=Osprey |isbn=085045445x |page=93}}

4 : Biplanes|Flying boats|Grigorovich aircraft|Aircraft first flown in 1927

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