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{|{{Infobox aircraft begin
{|{{Infobox aircraft begin
|name=Macchi M.19
|name=Macchi M.19
|image=Image:Macchi M.19.jpg
|image=Macchi M.19.jpg
|caption=
|caption=
}}{{Infobox aircraft type
}}{{Infobox aircraft type
|type=Racing flying boat
|type=Racing flying boat
|manufacturer=[[Macchi]]
|manufacturer=[[Aermacchi|Macchi]]
|designer=
|designer=
|first flight=1920
|first flight=1920
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|}


The '''Macchi M.19''' was a 1920s [[Italy|Italian]] single-seat racing [[flying boat]] designed and built by [[Macchi]] for the 1920 [[Schneider Trophy]] race.
The '''Macchi M.19''' was a 1920s [[Italy|Italian]] single-seat racing [[flying boat]] designed and built by [[Aermacchi|Macchi]] for the 1920 [[Schneider Trophy]] race.


==Development==
==Development==
Based on the earlier [[Macchi M.17]] racer the M.19 first flew in August 1920. It was designed to meet a new [[Schneider Trophy]] rule that each competitor should carry 300&nbsp;kg (660&nbsp;lb) of disposable load. A single-seat [[biplane]] flying boat with a 490&nbsp;kW (650&nbsp;hp) [[Fiat A.14]] engine strut-mounted above the upper wing driving a four-blade propeller in [[tractor configuration]]. Early test flights showed a torque reaction from the powerful engine and the hull and [[rudder]] had to be redesigned. This resulted in the M.19 missing the 1920 Schneider race. The following year the weight rule was relaxed. In the 1921 race, the M.19 competed against two [[Macchi M.7|M.7]]s, but the M.19 had to withdrawn after the 12th lap with a fractured crankshaft which ruptured a fuel line causing the aircraft to catch fire.
Based on the earlier [[Macchi M.17]] racer the M.19 first flew in August 1920. It was designed to meet a new [[Schneider Trophy]] rule that each competitor should carry 300&nbsp;kg (660&nbsp;lb) of disposable load. It was a single-seat [[biplane]] flying boat with a 490&nbsp;kW (650&nbsp;hp) [[Fiat A.14]] engine strut-mounted above the upper wing, driving a four-blade propeller in [[tractor configuration]].
Early test flights showed a torque reaction from the powerful engine and the hull and [[rudder]] had to be redesigned. This resulted in the M.19 missing the 1920 Schneider race. The following year the weight rule was relaxed. In the 1921 race, the M.19 competed against two [[Macchi M.7|M.7]]s, but the M.19 had to be withdrawn after the 12th lap with a fractured crankshaft which ruptured a fuel line, causing the aircraft to catch fire.


==Specifications (M.19)==
==Specifications (M.19)==
{{Aircraft specs
{{aerospecs
|prime units? = met
|ref=
⚫
|crew=one
|met or eng?=<!-- eng for US/UK aircraft, met for all others -->met
⚫
|crew=1
|capacity=
|length m=
|length ft=
|length in=
|span m=15.86
|span m=15.86
|span ft=52
|span ft=52
|span in=0½
|span in=0.5
|width m=<!-- if applicable -->
|width ft=<!-- if applicable -->
|width in=<!-- if applicable -->
|height m=
|height ft=
|height in=
|wing area sqm=
|wing area sqft=
|empty weight kg=
|empty weight lb=
|gross weight kg=
|gross weight lb=
|eng1 number=1
|eng1 number=1
|eng1 type=[[Fiat A.14]] radial engine
|eng1 name=[[Fiat A.14]] V12 in-line engine
|eng1 kw=490
|eng1 kw=490
|eng1 hp=650
|eng1 hp=650
|eng2 number=
|eng2 type=
|eng2 kw=<!-- prop engines -->
|eng2 hp=<!-- prop engines -->
|max speed kmh=240
|max speed kmh=240
|max speed mph=149
|max speed mph=149
|cruise speed kmh=<!-- if max speed unknown -->
|cruise speed mph=<!-- if max speed unknown -->
|range km=
|range miles=
|endurance h=<!-- if range unknown -->
|endurance min=<!-- if range unknown -->
|ceiling m=
|ceiling ft=
|climb rate ms=
|climb rate ftmin=
|armament1=
|armament2=
|armament3=
|armament4=
|armament5=
|armament6=
}}
}}


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|related=<!-- related developments -->
|related=<!-- related developments -->
|similar aircraft=<!-- similar or comparable aircraft -->
|similar aircraft=<!-- similar or comparable aircraft -->
|sequence=<!-- designation sequence, if appropriate -->
|lists=<!-- related lists -->
|lists=<!-- related lists -->
*[[List of seaplanes and flying boats]]
*[[List of flying boats and floatplanes]]
}}
}}


==References==
==References==
{{commons category|Macchi M.19}}
* {{cite book |last= Taylor |first= Michael J. H. |title=Jane's Encyclopedia of Aviation |year=1989 |publisher=Studio Editions |location=London |pages= }}
*{{cite book |last= |first= |authorlink= |coauthors= |title= The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985)|year= |publisher= Orbis Publishing|location= |issn=|pages=2395}}
* {{cite book |last= Taylor |first= Michael J. H. |title=Jane's Encyclopedia of Aviation |year=1989 |publisher=Studio Editions |location=London }}
*{{cite book |title= The Illustrated Encyclopedia of Aircraft (Part Work 1982–1985)|publisher= Orbis Publishing|pages=2395}}
<!-- ==External links== -->


{{Macchi aircraft}}
{{Macchi aircraft}}
{{Portal bar|Italy|Companies|Aviation}}
{{aviation lists}}
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{{Use dmy dates|date=December 2010}}


⚫
[[Category:Italian experimental aircraft 1920–1929]]
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[[Category:Seaplanes and flying boats]]
[[Category:Macchi aircraft|M.19]]
[[Category:Macchi aircraft|M.19]]
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[[Category:1920s Italian experimental aircraft]]
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[[Category:Flying boats]]
[[Category:Biplanes]]
[[Category:Single-engined tractor aircraft]]
[[Category:Aircraft first flown in 1920]]

Latest revision as of 17:00, 13 August 2024

Macchi M.19
Role Racing flying boat
Manufacturer Macchi
First flight 1920
Retired 1921
Number built 1

The Macchi M.19 was a 1920s Italian single-seat racing flying boat designed and built by Macchi for the 1920 Schneider Trophy race.

Development

[edit]

Based on the earlier Macchi M.17 racer the M.19 first flew in August 1920. It was designed to meet a new Schneider Trophy rule that each competitor should carry 300 kg (660 lb) of disposable load. It was a single-seat biplane flying boat with a 490 kW (650 hp) Fiat A.14 engine strut-mounted above the upper wing, driving a four-blade propeller in tractor configuration.

Early test flights showed a torque reaction from the powerful engine and the hull and rudder had to be redesigned. This resulted in the M.19 missing the 1920 Schneider race. The following year the weight rule was relaxed. In the 1921 race, the M.19 competed against two M.7s, but the M.19 had to be withdrawn after the 12th lap with a fractured crankshaft which ruptured a fuel line, causing the aircraft to catch fire.

Specifications (M.19)

[edit]

General characteristics

  • Crew: one
  • Wingspan: 15.86 m (52 ft 0.5 in)
  • Powerplant: 1 × Fiat A.14 V12 in-line engine , 490 kW (650 hp)

Performance

  • Maximum speed: 240 km/h (149 mph, 129 kn)

See also

[edit]

Related lists

References

[edit]
Wikimedia Commons has media related to Macchi M.19.
  • Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions.
  • The Illustrated Encyclopedia of Aircraft (Part Work 1982–1985). Orbis Publishing. p. 2395.
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