Regia Aeronautica Camouflage and Markings

 

Macchi C.202 of Regia Aeronautica 168ยช Squadriglia, 54° Stormo CT, Tunisia, circa 1943.

by Vincent Guerino

Only general directions were laid down by the Italian Air Ministry regarding camouflage schemes during World War II. There were no standard colors that were mandatory and no detailed instructions were issued as to how the colors were to be applied. As a result one could see in the same operational theater, and even within the same squadriglia, some aircraft with large blotches, and others with small blotches, while both the density and the number of blotches varied.

This was done in order to obtain the greatest simplicity, as the rigger had neither to follow rigid instructions nor to use only standard colors that could not easily be obtained in operational theaters.

Camouflage Colors and Schemes

Under Surfaces: Light blue, gray or very pale green.

     Upper Surfaces (Most Usual Colors): Dark green, used as an overall color at the beginning of the war on CR.42, MC.200, G.50, S.M.79. This was usual on aircraft operating over the sea (torpedo bombers). This color was the standard factory finish but was often overpainted in the field by groups, which could alter it at will; olive green, light green, brown, sand and earth were used in conjunction with this (see below); white, light blue-gray and aluminum were used on floatplanes and trainers (wing upper surfaces of floatplanes were often painted white and red converging stripes), and in the latter part of the war these aircraft were camouflaged.

Many schemes were employed, using these colors, on upper surfaces:

  • Earth or sand background and brown, dark green or olive green blotches (also used in combination). Applicable to North Africa, Sicily, Greece (Medi­terranean scheme).
  • Light green background with dark green, olive green or brown blotches (also used in combination). Applicable to northern Italy, Europe, Russia (Continental scheme).
  • Dark green or olive green background with light green and earth blotches. One of these colors only used for mottling, not in combination. Applicable to northern Italy, Europe, Russia (Continental scheme).

It was common to see aircraft painted in incorrect schemes for the theater in which they were operating. This was due to the rapid moving of groups from one theater to another.

Interior Colors

Usually cockpit interiors were painted with a medium green (called "verde mela"—apple green) anti-rust varnish. Instrument panels were dark gray or matt black.

S.M. 79 cockpit interiors were sometimes finished in matt aluminum, fabric being doped matt silver. Fire extinguisher bottles were red.

Interiors of undercarriage and bomb bay doors were green or matt silver. Legs and wheel hubs were matt silver, sliding parts bright silver.

Propeller blades were weathered and matt aluminum color on both surfaces, except those of aircraft fitted with Daimler-Benz engines which had black blades with yellow tips.

National and Unit Insignia

Wings

Before entering the war (1939) and for the first period of the war (early 1940), black fasces and outer ring, white background on upper surfaces, white fasces and outer ring, black background on under surfaces (sometimes fasces had a separate ax handle, at other times it was omitted).

First year of the war (June-December 1940), black fasces and outer ring, white background on both upper and lower surfaces.

From December 1940 until 8 September 1943 (end of Regia Aeronautica, which was divided between R. S. I. Air Force and Co-Belligerent Air Force), black fasces and outer ring against camouflage background on both upper and lower surfaces.

Fuselage

Combat fasces on both sides of fuselage or engine cowling.

White cross of Saxony on rudder, with coat of arms in center or on upper vertical bar; this was a decal and was sometimes omitted. Lengths of arms of cross were not standard.

The following markings were not standard. They varied at different periods of the war, and between squadrons. Sometimes they were omitted altogether.

Fuselage Identification Band

This was used after mid-1940 and became practically standard on Axis aircraft operating in the Mediterranean area. Its color was usually white, sometimes yellow (in Russia) or black (on bombers during raids over Malta). It was not used on aircraft of the Italian Corps based in Belgium during the Battle of Britain.

Squadriglia Number

This was on the rear fuselage in various styles. Colors were black or white.

Individual Aircraft Numbers

Colors were black, white or red. These numbers were sometimes painted so that the individual number was placed on the fuselage band, e.g. "231-3" on port side and "3-231" on starboard side.

Squadriglia or gruppo markings, usually on fuselage band.

Pilot's Dress

Pilot's dress and helmet were normally brown. In North Africa, dress was khaki (shorts were often worn) and helmet white.

Torpedo bomber crews wore cork-block belts as life belts. They also used the orange-yellow German life jacket. Parachutes and harness were gray-green, seat belts dirty white.

Macchi C.202 of the 17th Gruppo in Pantelleria, 1943.

Messerschmitt Bf 109G-4/R6, 150 Gr, 365 Sqn, White 365-1, WNr 19566, Sicily, Italy, January 1943.

Messerschmitt Bf 109G-6/Trop, 150 Gr, 365 Sqn, White 365-14, WNr 19566, Sicily, Italy, February 1943.

Messerschmitt Bf 109G-2, 150 Gr, 365 Sqn, White 365-8, Sicily, Italy, 1943.

Reggiane Re 2000.

Italian pilots with Bf 109, 365 Squadron, Sicily, January 1943.

Torpedo being prepared for a Savoia-Marchetti SM.79.

Fiat G.50.

Fiat CR.42 Falco.

Fiat CR.42bis Falco.

Macchi C.200 Saetta.

Macchi C.200 Saetta.

Fiat G.50bis.

Italians loading the 12.7 mm machine gun of a Macchi C.200 Saetta in Castelvetrano, Sicily.

Macchi C.200 Saettas.

Macchi C.200 Saetta.

Macchi C.200 Saetta.

Macchi C.200 Saettas of the 386th fighter squadron during the summer of 1942.

Northrop BT: American Dive Bomber

Northrop BT-1, aircraft number 18 of Bombing Five off USS Yorktown pictured in flight on 9 April 1938.

The Northrop BT was an American two-seat, single-engine monoplane dive bomber built by the Northrop Corporation for the United States Navy. At the time, Northrop was a subsidiary of the Douglas Aircraft Company. While unsuccessful in its own right, the BT was subsequently redesigned into the Douglas SBD Dauntless, which would form the backbone of the Navy's dive bomber force.

The design of the initial version began in 1935. It was powered by a 700 hp (520 kW; 710 PS) Pratt and Whitney XR-1535-66 double row air-cooled radial engine and had hydraulically actuated perforated split flaps (dive brakes), and main landing gear that retracted backwards into fairing "trousers" beneath the wings. The perforated flaps were invented to eliminate tail buffeting during diving maneuvers.

The next iteration of the BT, the XBT-1, was equipped with a 750 hp (560 kW; 760 PS) R-1535. This aircraft was followed in 1936 by the BT-1, powered by an 825 hp (615 kW; 836 PS) R-1535-94 engine. One BT-1 was modified with a fixed tricycle landing gear and was the first such aircraft to land on an aircraft carrier.

The final variant, the XBT-2, was a BT-1 modified to incorporate landing gear which folded laterally into recessed wheel wells, leading edge slots, a redesigned canopy, and was powered by an 800 hp (600 kW; 810 PS) Wright XR-1820-32 radial. The XBT-2 first flew on 25 April 1938, and after successful testing the Navy placed an order for 144 aircraft. In 1939 the aircraft designation was changed to the Douglas SBD-1 with the last 87 on order completed as SBD-2s. By this point, Northrop had become the El Segundo division of Douglas aircraft, hence the change.

The U.S. Navy placed an order for 54 BT-1s in 1936 with the aircraft entering service during 1938. BT-1s served on USS Yorktown and Enterprise. The type was not a success in service due to poor handling characteristics, especially at low speeds, "a fatal flaw in a carrier based aircraft." It was also prone to unexpected rolls and a number of aircraft were lost in crashes.

Northrop BT-1s appeared in pre-war yellow wing paint schemes in the Technicolor film Dive Bomber (1941) starring Errol Flynn.

Variants

XBT-1: Prototype, one built.

BT-1: Production variant, 54 built.

Role: Dive bomber

National origin: United States

Manufacturer: Northrop Corporation

First flight: 19 August 1935

Primary user: United States Navy

Number built: 55

Developed into: Douglas SBD Dauntless

Crew: two (pilot and gunner)

Length: 31 ft 8 in (9.65 m)

Wingspan: 41 ft 6 in (12.65 m)

Height: 9 ft 11 in (3.02 m)

Wing area: 319 sq ft (29.6 m2)

Empty weight: 4,606 lb (2,094 kg)

Maximum takeoff weight: 7,197 lb (3,271 kg)

Powerplant: 1 × Pratt & Whitney R-1535-94 Twin Wasp Jr. double row radial air-cooled engine, 825 hp (615 kW)

Maximum speed: 193 kn (222 mph, 357 km/h) at 9,500 ft (2,900 m)

Cruise speed: 167 kn (192 mph, 309 km/h)

Range: 1,000 nmi (1,150 mi, 1,852 km)

Service ceiling: 25,300 ft (7,710 m)

Rate of climb: 1,270 ft/min (6.5 m/s)

Guns: 1 × .50 in (12.7 mm) machine gun; 1 × .30 in (7.62 mm) machine gun

Bombs: 1,000 lb (454 kg) bomb under fuselage

BT-1S: A BT-1 (c/n346, BuNo 0643) was fitted with a fixed tri-cycle undercarriage. This aircraft was damaged in a crash on 6 February 1939, returned to Douglas and repaired to BT-1 standard.

XBT-2: One BT-1 modified with fully retractable landing gear and other modifications.

BT-2: Production variant of the XBT-2, 144 on order completed as SBD-1 and SBD-2.

Douglas DB-19: One BT-1 (c/n346, BuNo 0643), the former BT-1S, was modified as the DB-19 which was tested by the Imperial Japanese Navy as the Douglas DXD1 (long designation - Douglas Navy Experimental Type D Attack Aircraft)

Operators

United States

United States Navy

Bibliography

Bowers, Peter M. United States Navy Aircraft since 1911. Annapolis, MD: Naval Institute Press, 1990.

Brazelton, David. The Douglas SBD Dauntless, Aircraft in Profile 196. Leatherhead, Surrey, UK: Profile Publications Ltd., 1967.

Drendel, Lou. U.S. Navy Carrier Bombers of World War II. Carrollton, TX: Squadron/Signal Publications, Inc., 1987.

Gunston, Bill. The Illustrated History of McDonnell Douglas Aircraft: From Cloudster to Boeing. London: Osprey Publishing, 1999.

Kinzey, Bert. SBD Dauntless in Detail & Scale, D&S Vol.48. Carrollton, TX: Squadron/Signal Publications, Inc., 1996.

Listemann, Phil. Northrop BT-1 (Allied Wings No.3). France: www.raf-in-combat.com, 2008.

Swanborough, Gordon and Peter M. Bowers. United States Navy Aircraft since 1911. London: Putnam, Second edition, 1976.

Northrop BT-1, aircraft number 2 of Bombing Five off USS Yorktown, Oakland, March 1940.

 
Northrop BT-1 of Bombing Five off the USS Yorktown.

Northrop BT-1 of dive bomber squadron VB-5, assigned to the U.S. aircraft carrier USS Yorktown (CV-5). Deliveries to VB-5 began in April 1938.

Aircraft number 10 of Bombing Squadron Five (VB-5) assigned to the Yorktown Air Group in the aircraft carrier USS Yorktown (CV-5). Struck off charge October 31, 1944.

U.S. Navy Northrop BT-1 (BuNo 0815) of dive bombing squadron VB-6, circa 1939/40.

U.S. Navy Northrop BT-1 pictured sitting on flight line outside of a hangar at El Segundo, California.

Eleven U.S. Navy Northrop BT-1s of Bombing Squadron Five (VB-5) pictured sitting lined up. In the background are three Vought SBUs and a USAAC North American O-47. Note the sign at the right: "Notice! Photographing Military Airplanes is Forbidden by U.S. Government!"

Northrop BT-1 modified to test tricycle landing gear, circa 1936-37.

U.S. Navy Northrop BT-1 dive bombers flying over Miami , Florida, October 1939.

Northrop BT-1, landing at Oakland, California.

U.S. Navy Northrop BT-1 (BuNo 0614) of Bombing Squadron 5 (VB-5) goes into the starboard catwalk during a landing accident aboard the aircraft carrier USS Yorktown (CV-5), circa 1940. Note man in asbestos suit and other members of the flight deck crew running to assist.

A U.S. Navy Northrop BT-1 (BuNo 0631) of Bombing Squadron 6 (VB-6) aboard the aircraft carrier USS Enterprise (CV-6), circa 1940. The yellow color of its wings visible and 'true blue' color of vertical and horizontal stabilizers were assigned to the Enterprise Air Group. The BT-1s were removed from fleet service by 20 April 1941. The BT-1 0631 then served as a training plane and was finally retired on 31 October 1944.

U.S. Navy Northrop BT-1 of bombing squadron VB-6 in flight. VB-6 was assigned to the aircraft carrier USS Enterprise (CV-6).

Northrop BT-1 of VJ-3.

Northrop XBT-1 (BuNo 9745) on 4 December 1936.

XBT-2 (BuNo 0627) prototype on 23 July 1938. This was to be the prototype of the later Douglas SBD Dauntless, although canopy and tail would differ from the XBT-2.

Northrop (Douglas) XBT-2 undergoing handling and drag reduction tests in the Langley 30 x 60 Full Scale Tunnel. This is the revision of the Northrop BT-1 that eventually became the Douglas SBD prototype. At the time this aircraft was produced, Northrop became the El Segundo Division of Douglas.

U.S. Navy Northrop XBT-1 prototype (BuNo 9745) which made its first flight in August 1935.

View taken on the flight deck of the aircraft carrier USS Enterprise (CV-6) showing U.S. Secretary of the Navy Frank Knox inspecting aircraft (Northrop BT-1s). Knox is followed by Admiral James O. Richardson, USN (center). Commander Milton L. Deyo, USN (Aide to SecNav), also is visible, at far right.

Northrop BT-1, aircraft 13 of Bombing Five off USS Yorktown.

Douglas XBT-2, El Segundo, circa 1939.