Caproni Vizzola F.6

Single-Seat, Single-Engine Monoplane Fighter Prototype

Kingdom of Italy | 1943

"The Caproni Vizzola F.6 monoplane fighter of the World War 2 period existed in two unsuccessful developments - the F.6M and the F.6Z models."

Authored By: Staff Writer | Last Edited: 06/08/2018 | Content ©www.MilitaryFactory.com | The following text is exclusive to this site; No A.I. was used in the generation of this content.

Firepower

Performance

Survivability

Versatility

Impact

The Caproni Vizzola line of "F" fighters was led by the late-1937 initiative "F.4" model. This was an all-modern monoplane fighter seating one and armed with twin heavy machine guns while powered by an inline piston engine. The subsequent "F.5" utilized the same airframe and armament but went the route of an air-cooled radial piston engine for its power. The former only lasted as a single prototype tested into 1942 while the latter achieved pre-series production but, itself, only totaled fourteen aircraft in all (including two prototypes). These were, however, fielded as night-fighters with an Italian squadron during the middle of World War 2 (1939-1945) for their part in the conflict.

All of this work led the company to establish the "F.6", a similarly-minded fighting monoplane. It shifted to a liquid-cooled inline engine once the German DB605's became available to Italy but was more or less a continuation of both the F.4 and F.5 lines. The F.5 made up its airframe and the powerplant of choice became the DB605A V-12 inverted piston engine of 1,474 horsepower driving a three-bladed propeller unit at the nose. The wing mainplanes were redesigned and completed as all-metal members for added strength, unlike the wooden ones used in the F.5. Again, armament was a modest load-out of just 2 x 12.7mm Breda-SAFAT heavy machine guns, these fitted to the nose, while a pair of guns could be added to the wings (one per wing).

The revised aircraft was designated as "F.6M" and, in prototype form, the product achieved a first-flight in September of 1941. Its chin-mounted radiator was found to generate significant drag during flight so this structure was modified and repositioned closer to midships (at the belly, aft of the cockpit floor). This prototype was actively tested until a collision at Bresso and given up for good thereafter - Caproni looking to further the promising F.7 fighter instead (detailed elsewhere on this site).

The F.6Z was an offshoot of the F.6 fighter project and developed in parallel with the F.6M, though started only after the M-model gained traction. This model switched to the Isotta-Fraschini "Zeta" R.C.25/60 24-cylinder X-type engine rated near 1,500 horsepower and proposed armament became 3 x 12.7mm Breda-SAFAT heavy machine guns with one per wing and a single mounting in the forward fuselage / nose section area. The Z-model was delayed by engine issues and not flown for the first time until August of 1943 with a downrated (1,200hp) Zeta powerplant. With the Italian surrender arriving in September of that year, all development work on the F.6Z was abandoned in turn.

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Power & Performance
Those special qualities that separate one aircraft design from another. Performance specifications presented assume optimal operating conditions for the Caproni Vizzola F.6M Single-Seat, Single-Engine Monoplane Fighter Prototype.

1 x Daimler-Benz DB605A inverted V-12 liquid-cooled piston engine developing 1,474 horsepower and driving a three-bladed propeller unit at the nose.
Propulsion

354 mph
570 kph | 308 kts
Max Speed

31,168 ft
9,500 m | 6 miles
Service Ceiling

590 miles
950 km | 513 nm
Operational Range

City-to-City Ranges
Operational range when compared to distances between major cities (in KM).

NYC

LON

PAR

BER

MOS

TOK

SYD

LAX

NYC

Structure
The nose-to-tail, wingtip-to-wingtip physical qualities of the Caproni Vizzola F.6M Single-Seat, Single-Engine Monoplane Fighter Prototype.

1
(MANNED)
Crew

30.0 ft
9.15 m
O/A Length

37.2 ft
(11.35 m)
O/A Width

9.9 ft
(3.02 m)
O/A Height

4,993 lb
(2,265 kg)
Empty Weight

6,360 lb
(2,885 kg)
MTOW

Design Balance
The three qualities reflected below are altitude, speed, and range. The more full the box, the more balanced the design.

RANGE

ALT

SPEED

Armament
Available supported armament and special-mission equipment featured in the design of the Caproni Vizzola F.6 Single-Seat, Single-Engine Monoplane Fighter Prototype .

PROPOSED (F.6M):
2 x 12.7mm Breda-SAFAT heavy machine guns in forward fuselage.
2 x 12.7mm Breda-SAFAT heavy machine guns in wings (one per wing) (optional).

PROPOSED (F.6Z):
1 x 12.7mm Breda-SAFAT heavy machine gun in forward fuselage.
2 x 12.7mm Breda-SAFAT heavy machine guns in wings (one per wing).

Variants
Notable series variants as part of the Caproni Vizzola F.6 family line.

F.6 - Base Series Designation

F.6M - Fitted with Daimler-Benz DB605A V12 engine; 2 x 12.7mm HMG armament with optional 2 x 12.7mm wing guns; damaged in collision and ultimately abandoned.

F.6Z - Fitted with Isotta-Fraschini Zeta R.C.25/60 24cyl X-type engine; armament of 1 x 12.7mm fuselage gun and 2 x 12.7mm wing guns; abandoned development.

Operators
Global customers who have evaluated and/or operated the Caproni Vizzola F.6. Nations are displayed by flag, each linked to their respective national aircraft listing.

Total Production: 2 Units
Contractor(s): Caproni Vizzola - Kingdom of Italy

[ Kingdom of Italy (cancelled) ]

Relative Max Speed

Hi: 400mph

Lo: 200mph

Aircraft Max Listed Speed (354mph).

Graph Average of 300 MPH.

Era Crossover

Showcasing Aircraft Era Crossover (if any)

Max Alt Visualization

Production Comparison

2

36183

44000

Entry compared against Ilyushin IL-2 (military) and Cessna 172 (civilian) total production.

MACH Regime (Sonic)

Sub

Trans

Super

Hyper

HiHyper

ReEntry

♦

Aviation Timeline

EarlyYrs

WWI

Interwar

WWII

ColdWar

Postwar

Modern

Future

♦

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Image from the Public Domain.

Mission Roles
Some designs are single-minded in their approach while others offer a more versatile solution to airborne requirements.

AIR-TO-AIR COMBAT

INTERCEPTION

X-PLANE

Recognition
Some designs stand the test of time while others are doomed to never advance beyond the drawing board; let history be their judge.

Military lapel ribbon for the World War 2

Going Further...
The Caproni Vizzola F.6 Single-Seat, Single-Engine Monoplane Fighter Prototype appears in the following collections:

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