Tag Archives: grumman f3f

Wings of Gold: U. S. Navy Carrier Aircraft 1935-1941

Curtiss BF2C Goshawks (US Navy Photo)

Friends Of Padre Steve’s World,

I have decided to occasionally write about aircraft again and I begin with an ancient article from deep in my vault about U. S. Navy Carrier Aircraft from the mid 1930s until 1941.

As the United States Navy built up its Carrier Force in the mid to late 1930s it continued to develop aircraft specifically designed to operate from aircraft carriers.  It continued its development of fighter, dive bomber and torpedo bomber aircraft.  In 1935 the Navy was operating the Grumman FF-1 biplane fighter which it had began using in 1933 and the Curtiss F11C and BF2C Goshawk. The Curtiss aircraft were built in fighter and bomber variants and while initial aircraft had an open cockpit and fixed landing gear later aircraft had an enclosed cockpit and retractable landing gear. They had top speed of 157 miles an hour and due to limited success and were retired from service by 1939.  The Goshawk was operated against the Japanese by Nationalist China and also served in a number of air forces including Thailand where they were used against the French and Japanese.

Grumman FF-1 (US Navy Photo)

The Grumman FF-1 was a two-seater that had a enclosed cockpit with retractable landing gear and a top speed of 201 miles an hour.  The FF-1 was faster than any naval aircraft of its era, a follow-on variant designated the SF-1 followed and 120 aircraft were built. Most of the operational aircraft served aboard the USS Lexington CV-2 in a fighter and scouting role. The FF-1 and SF-1 were withdrawn from first line service and placed with the reserve as well as being used in aviation training commands. The aircraft was manufactured under license by the Canadian Car and Foundry Company and served in the Canadian Air Force until 1942 as the Goblin and 40 of the Canadian aircraft were used by the Spanish Republican forces in the Spanish Civil War.

Grumman F2F-1 (US Navy Photo)

The FF-1/SF-1 was followed by the Grumman F2F a single-seat model with improved speed and maneuverability over is predecessors.  54 F2F’s were ordered in 1934 with the production models being delivered between April and August 1935.  The aircraft were armed with 2 .30 machine guns mounted above the cowl and had a top speed of 231 miles an hour and maximum range of 985 miles.  The aircraft would remain in service until they were replaced in 1939 with the Grumman F3F. However they remained in service as utility and training aircraft until retired from service toward the end of 1940.

Grumman F3F (US Navy Photo )

The Grumman F3F followed the F2F with 157 production models. It was more aerodynamic and had a more powerful engine that the F2F which enabled it to achieve a top speed of 264 miles an hour.  It was operated by seven Navy and Marine Corps Squadrons and entered service in 1936 and would serve aboard carriers until replaced in late 1941. It continued with 117 aircraft being stationed at naval air stations and used for training until 1943.

F2A Brewster Buffalo (U.S. Navy Photo)

The first monoplane fighter developed and placed in service by the Navy was the F2A Brewster Buffalo. The Buffalo served with Navy and Marine Corps squadrons and was purchased by Great Britain for service in the Royal Australian and Royal New Zealand Air Forces which received 202 Buffalos. They would also serve with the Royal Navy. The Royal Netherlands Air Force received 144 most of which served in the East Indies. The final nation to receive the Buffalo was Finland which received 44 aircraft.  Buffalo was underpowered and the addition of armor and added fuel capacity further diminished the speed and performance of the aircraft.  The Navy placed its Buffaloes in advanced training squadrons in early 1942 and one of the two Marine Corps squadrons (VMF-221) operated it at the Battle of Midway where they endured fearful losses at the hands of Japanese Zero fighters.

Brewster Buffalo 239s of the Finnish Air Force

Despite the lack of success in U. S. service the Buffalo performed in a heroic manner for the Finns destroying over 500 Soviet and German aircraft and producing 36 Buffalo Aces.  The highest scorer was Captain Hans W. Wind with 39 of His 75 victories flying a Buffalo.  British Commonwealth and Dutch aircraft did not fare as well during the campaign in the Dutch East Indies as the Finns, as the tropical climate degraded the aircraft considerably and they were flying against far better trained Japanese Navy pilots.

Martin T4M over Lexington or Saratoga (US Navy Photo)

The Navy also developed aircraft for bombing missions as well as that could launch aerial torpedoes. The first aircraft built were dual purpose in that they could be used in level bombing and torpedo missions. In 1935 the primary aircraft of this type was the Martin T4M which had entered service in 1928 and replaced the Douglas DT and Martin T4M aircraft.  The T4M was a biplane with a crew of three that had a maximum speed of 114 miles an hour (I have driven much fast than this on the German Autobahn but I digress) and it could carry a torpedo or bombs.  155 were purchased by the Navy and the Marine Corps between 1928 and 1931.  They were operated from the Lexington and Saratoga until 1938 as no replacement aircraft offered enough improvements for the Navy to purchase and were instrumental in the development and demonstration of the capabilities of naval air power.  They were finally replaced by the Douglas TBD Devastator.

TBD Devastator (US Navy Photo)

The TBD which first flew in 1935 entered service in 1937 and at the time was possibly the most modern naval aircraft in the world and was a revolutionary aircraft. It was the first monoplane widely used on carriers and was first all-metal naval aircraft.  It was the first naval aircraft with a totally enclosed cockpit, the first with hydraulic powered folding wings.  The TBD had crew of three and had a maximum speed of 206 miles an hour and carried a torpedo or up to 1500 pounds of bombs (3 x 500) or a 1000 pound bomb.  129 were built and served in all pre-war torpedo bombing squadrons based aboard the Lexington, Saratoga, Ranger, Yorktown, Enterpriseand Hornet with a limited number embarked aboard Wasp.  The Devastator saw extensive service prior to the war which pushed many airframes to the end of their useful service life and by 1940 only about 100 were operational. 

TBD from Torpedo 6 dropping Mk XIII during exercise October 1941

They were still in service in 1942 as their replacement the TBF Avenger was not ready for service.  They performed adequately against minor opposition at Coral Sea and in strikes against the Marshalls but the three squadrons which were embarked on the Yorktown (VT3), Enterprise (VT-6) and Hornet (VT-8) were annihilated at Midway. Of the 41 attacking aircraft, only 6 survived the uncoordinated attacks against the Japanese Carrier Strike Force.  They were too slow, had poor maneuverability, insufficient armor and defensive armament.  Only a few were able to launch their torpedoes as the Japanese Combat Air Patrol tore through them. Their sacrifice was not in vain as the Dive Bombers arrived facing no opposition and sank three of the four Japanese carriers getting the fourth later in the day. After Midway the remaining aircraft were withdrawn from active service in the Pacific. The Ranger’s VT-4 operated them until September 1942 and Wasp’s VT-7 operated them in the Atlantic until she was transferred to the Pacific in July 1942.  By 1944 all remaining aircraft had been scrapped.

Vought SBU Corsair

In the mid 1930s the Navy began to develop Scout and Dive Bombers for use in carrier scouting (VS) and bombing (VT) squadrons.  The first of these aircraft types were biplanes.  The Grumman SF-1 was used in a scouting and bombing role and was joined by the Vought SBU Corsair in 1935 and by 1937 both were being replaced by the Curtiss SBC Helldiver, a biplane with a 234 mile an hour maximum speed, retractable landing gear, enclosed cockpit which could carry a 1000 bomb.

Curtis SBC Helldiver

However the era of the biplane was drawing to a close and the Helldiver would be relegated to training squadrons based in Florida.  Although they had a brief service career they were instrumental in develop dive bombing tactics at which the U.S. Navy Pilots excelled. These tactics were copied by the German Luftwaffe operating the Junkers JU-87 Stuka and the Japanese with their Aichi 99 Val naval dive bomber.  50 aircraft were transferred to the French and served aboard the carrier Bearn but due to the French surrender in June of 1940 saw no action and spent the war rotting in Martinique.

Vought SB2U Vindicator flying ASW Patrol Of Atlantic Convoy, November 1941

The Helldiver’s were joined by the first monoplane dive bomber in U.S. service the Vought SBU2 Vindicator in 1937. The Vindicator was used by the Navy and the Marine Corps serving aboard the Lexington, Saratoga, Ranger and Wasp. They would remain in service until September 1942. The Marine aircraft equipped two squadrons VMSB 131 and VMSB-241, VMSB 241 suffered heavy casualties at Midway as the aircraft were underpowered and were limited to glide bombing missions.  After they were taken out of the operational squadrons the Vindicator served as a training aircraft until retired in 1945.   A French Naval Air Squadron was equipped with the Vindicator but they served ashore against the German invasion.  Most were lost to enemy action.  The Douglas SBD Dauntless was introduced in 1940 and 1941 but I will cover that aircraft in the World War II aircraft article that will follow this in a week or two.

These aircraft helped pave the way to aircraft that would be the mainstays of the Navy in the Second World War, aircraft with names such as Dauntless, Helldiver, Avenger, Hellcat and Corsair.  Naval aviation earned its “wings of gold” in these early years wings that continue to shine in the 21st Century.

Peace

Padre Steve+

Advertisements

2 Comments

Filed under aircraft, History, Loose thoughts and musings, Military, US Navy

Wings of Gold: U.S. Navy Carrier Fighter Aircraft 1941-1945

F4F-4 Wildcat of VF-41 in 1942

In 1941 with war raging inEuropeand the Japanese continuing their war in China  and occupied French Indo-China theUnited States rushed to build up its Naval Air Arm and the Arm Air Corps.  New models of aircraft of all types were being rushed into production to replace aircraft already known to be obsolescent.  The Navy brought aircraft already accepted into full production even as it planned more advanced models.  The events in Europe and Asia demonstrated that new fighter designs were needed quickly.

As 1940 dawned the standard fighter aircraft found on U.S. Navy carriers were the F2-A Brewster Buffalo, the Grumman F-3F biplane.  In February 1940 the Navy accepted its first F4F-3 Wildcat which in an earlier for had been rejected in favor of the Brewster Buffalo.  The new Grumman fighter was powered by a 1200 hp Pratt & Whitney R-1830-76 double row radial engine, mounted 4 .50 cal. Machine guns and was heavily armored.  It had a maximum speed of 331 mph range of 845 miles and ceiling of 39500 feet. This would serve it and its pilots well as they aircraft was incredibly tough, often amazing experienced Japanese pilots in their A6M2 Zeros in their ability to suffer heavy damage and remain in the air.  The plucky Wildcat would become the main line of defense in the Pacific against the advancing Japanese Imperial Navy in the months following Pearl Harbor.

The early F4F-3s were superseded by the F4F-4 model which incorporated folding wings, additional armor and an extra two machine guns.  This decreased its maximum speed to 320 mph, rate of climb and ceiling but nonetheless the aircraft gave a good account of itself in Navy and Marine Corps service.  F4F-3’s and F4F-4s served in the British Royal Navy where it was called the Martlet until the end of the war.  When Grumman closed out F4F production in 1943 to concentrate on its replacement the F6F Hellcat production was continued by General Motors and Eastern Aircraft as the FM1 and FM2 Wildcat. The FM1 was identical to the F4F-4 but armament was reduced to 4 machine guns and bomb racks for two 250 lb bombs or depth charges were added.  The FM2 was based on an updated version of the F4F and had a more powerful engine as well as a higher tail assembly to account for the increased torque of the engine.  These aircraft served aboard the tiny Escort Carriers and performed valiantly, especially in the Battle off Samar during the Battle of Leyte Gulf.  A total of 7860 Wildcats of all varieties were built.  They accounted for 1327 enemy aircraft shot down with the loss of only 191 Wildcats.

Aces Capt Joe Foss USMC and CAPT David McConnell USN both Medal of Honor Winners and CDR Jimmy Thatch (below)

The top aces who flew the Wildcat were all Marines, CAPT Joe Foss (26 victories) MAJ John Lucian Smith (19 victories) and MAJ Marion Carl (16 victories in the F4F and 2 in the F4U Corsair). Foss and Smith both won the Medal of Honor.  Foss would go on to become Governor of South Dakota and the first Commissioner of the American Football League in 1959. Smith retired as a Colonel in 1960 and Carl as a Major General.  Other distinguished F4F aces included LT Butch O’Hare, the first U.S. Navy ace and Medal of Honor winner and LCDR Jimmy Thatch who developed the highly successful “Thatch Weave” which enabled the U.S.pilots whose machines were slower and less maneuverable than the speedy and nimble Zeros to achieve good success against their Japanese foe.  Thatch retired as an Admiral in 1967.  O’Hare rose to become commander of the Enterprise Air Group and was killed in action in November 1943. Chicago’s O’Hare International Airport is named for this brave aviator.

F6F Hellcat

The Grumman F6F Hellcat took over front line fighter duties on the Fleet Carriers from the Wildcat in early 1943 and established itself as the dominant fighter in the Pacific Theater of Operations.  Although it had a resemblance to the F4F the F6F was a totally new design built on combat experience against the Japanese.  The aircraft was built around the powerful Pratt & Whitney R-2800 engine which produced 2000 hp.  The Hellcat mounted six .50 caliber machine guns and had a rate of climb of 3500 feet per minute and a 37300 ft operational ceiling.

Faster than the Zero and other Japanese fighters and piloted by more experienced pilots the Hellcats took a brutal toll of Japanese aircraft.  They accounted for more Japanese aircraft kills than any other with 5163 confirmed kills with a loss of 270 aircraft an overall 19:1 kill ratio. They were piloted by 305 Navy and Marine Corps aces including Meal of Honor winner Captain David McConnell the Navy’s Ace of Aces, and highest surviving United States ace of the war that scored all 34 of his victories in the Hellcat.  The greatest achievement of the Hellcats were when they swept the rebuilt Japanese Naval Air Arm from the skies in the Great Marianas Turkey Shoot. By November 1945 12275 Hellcats had been built with 1263 going to the British Royal Navy. After the war the Hellcat was replaced by the F8F Bearcat as the primary fighter and served in a night fighter and trainer role until the 1950s.  The French Navy used the Hellcat in to provide heroic close air support to beleaguered French Soldiers in Indochina.

USMC F4U-4 Corsair providing close air support

Flying alongside the F6F was the Vaught F4U Corsair. The Corsair first flew in 1940 and the Navy was slow to adopt it due to difficulties in carrier operations and negative reviews of Navy pilots.  However Marine Corps aviators flying the Corsair had great success and legendary aviators like MAJ Gregory “Pappy” Boyington and VMF-214 the Black Sheep.  The Navy would adopt the aircraft later in the war as the Corsair’s carrier operation deficiencies were remedied, but its real success was a land based aircraft operated by the Marines.  Likewise the first squadrons to operate the aircraft successfully from carriers were the Marine Corps VMF-124 and VMF-213.

Early F4U-1

The Corsair mounted the same Pratt & Whitney R-2800 engine as the F6F but had a highly streamlined gull wing design as well as a turbo-charger which allowed it a top speed of 425 mph.  Later models such as the F4U-4 had a top speed of 445 mph. The F4F was armed with six .50 cal machine guns as well as rockets and a bomb load of 2000 pounds and the F4U-4 could carry 4000 pounds of ordnance.

Less than 10000 of the over 64000 combat sorties flown by F4Us were flown from carriers, the vast bulk of the sorties coming from land based Marine Corps squadrons.  The Corsair was often used as a fighter bomber where its capabilities to drop sizable amounts of ordinance including rockets, bombs and the nearly developed Napalm in a close air support role cemented the importance of Marine Air for future generations.  They were beloved by the Marine Corps and U.S. Army infantrymen in their brutal battles with the Japanese on many hellish island battlefields.  Corsairs accounted for 2140 confirmed kills during the war against a combat loss of 189 aircraft. The aircraft remained in production until 1952 with 12571 aircraft of all variants being built.  Many Japanese pilots considered the Corsair to be the best fighter of the war.

During the war many served in the British Royal Navy and Royal New Zealand Air Force with good success and after the war the French Navy had success with them in a close air support role in Indochina and Algeria.  Following the war the Corsair remained in service for many years in the U.S. Navy and Marine Corps as well as the French Navy and other smaller navies and air forces until the 1960s.

These amazing aircraft and the men that flew them established a tradition of excellence that the Naval Aviators of the U.S. Navy and Marine Corps continue today.

Peace

Padre Steve+

Leave a comment

Filed under aircraft, US Navy, world war two in the pacific

Wings of Gold: U. S. Navy Carrier Aircraft 1935-1941

Curtiss BF2C Goshawks (US Navy Photo)

As the United States Navy built up its Carrier Force in the mid to late 1930s it continued to develop aircraft specifically designed to operate from aircraft carriers.  It continued its development of fighter, dive bomber and torpedo bomber aircraft.  In 1935 the Navy was operating the Grumman FF-1 biplane fighter which it had began using in 1933 and the Curtiss F11C and BF2C Goshawk. The Curtiss aircraft were built in fighter and bomber variants and while initial aircraft had an open cockpit and fixed landing gear later aircraft had an enclosed cockpit and retractable landing gear. They had top speed of 157 miles an hour and due to limited success and were retired from service by 1939.  The Goshawk was operated against the Japanese by Nationalist China and also served in a number of air forces including Thailand where they were used against the French and Japanese.

Grumman FF-1 (US Navy Photo)

The Grumman FF-1 was a two-seater that had a enclosed cockpit with retractable landing gear and a top speed of 201 miles an hour.  The FF-1 was faster than any naval aircraft of its era, a follow-on variant designated the SF-1 followed and 120 aircraft were built. Most of the operational aircraft served aboard the USS Lexington CV-2 in a fighter and scouting role. The FF-1 and SF-1 were withdrawn from first line service and placed with the reserve as well as being used in aviation training commands. The aircraft was manufactured under license by the Canadian Car and Foundry Company and served in the Canadian Air Force until 1942 as the Goblin and 40 of the Canadian aircraft were used by the Spanish Republican forces in the Spanish Civil War.

Grumman F2F-1 (US Navy Photo)

The FF-1/SF-1 was followed by the Grumman F2F a single-seat model with improved speed and maneuverability over is predecessors.  54 F2F’s were ordered in 1934 with the production models being delivered between April and August 1935.  The aircraft were armed with 2 .30 machine guns mounted above the cowl and had a top speed of 231 miles an hour and maximum range of 985 miles.  The aircraft would remain in service until they were replaced in 1939 with the Grumman F3F. However they remained in service as utility and training aircraft until retired from service toward the end of 1940.

Grumman F3F (US Navy Photo)

The Grumman F3F followed the F2F with 157 production models. It was more aerodynamic and had a more powerful engine that the F2F which enabled it to achieve a top speed of 264 miles an hour.  It was operated by seven Navy and Marine Corps Squadrons and entered service in 1936 and would serve aboard carriers until replaced in late 1941. It continued with 117 aircraft being stationed at naval air stations and used for training until 1943.

F2A Brewster Buffalo (U.S. Navy Photo)

The first monoplane fighter developed and placed in service by the Navy was the F2A Brewster Buffalo. The Buffalo served with Navy and Marine Corps squadrons and was purchased by Great Britain for service in the Royal Australian and Royal New Zealand Air Forces which received 202 Buffalos. They would also serve with the Royal Navy. The Royal Netherlands Air Force received 144 most of which served in the East Indies. The final nation to receive the Buffalo was Finland which received 44 aircraft.  Buffalo was underpowered and the addition of armor and added fuel capacity further diminished the speed and performance of the aircraft.  The Navy placed its Buffalo’s in advanced training squadrons in early 1942 and one of the two Marine Corps squadrons (VMF-221) operated it at the Battle of Midway where they endured fearful losses at the hands of Japanese Zero fighters.

Brewster Buffalo 239s of the Finnish Air Force

Despite the lack of success in U. S. service the Buffalo performed in a heroic manner for the Finns destroying over 500 Soviet and German aircraft and producing 36 Buffalo Aces.  The highest scorer was Captain Hans W. Wind with 39 of 75 victories flying a Buffalo.  British Commonwealth and Dutch aircraft did not fare as well as the Finns as the tropical climate degraded the aircraft considerably.

Martin T4M over Lexington or Saratoga (US Navy Photo)

The Navy also developed aircraft for bombing missions as well as that could launch aerial torpedoes. The first aircraft built were dual purpose in that they could be used in level bombing and torpedo missions. In 1935 the primary aircraft of this type was the Martin T4M which had entered service in 1928 and replaced the Douglas DT and Martin T4M aircraft.  The T4M was a biplane with a crew of three that had a maximum speed of 114 miles an hour (I have driven much fast than this on the German Autobahn but I digress) and it could carry a torpedo or bombs.  155 were purchased by the Navy and the Marine Corps between 1928 and 1931.  They were operated from the Lexington and Saratoga until 1938 as no replacement aircraft offered enough improvements for the Navy to purchase and were instrumental in the development and demonstration of the capabilities of naval air power.  They were finally replaced by the Douglas TBD Devastator.

TBD Devastator (US Navy Photo)

The TBD which first flew in 1935 entered service in 1937 and at the time was possibly the most modern naval aircraft in the world and was a revolutionary aircraft. It was the first monoplane widely used on carriers and was first all-metal naval aircraft.  It was the first naval aircraft with a totally enclosed cockpit, the first with hydraulic powered folding wings.  The TBD had crew of three and had a maximum speed of 206 miles an hour and carried a torpedo or up to 1500 pounds of bombs (3 x 500) or a 1000 pound bomb.  129 were built and served in all pre-war torpedo bombing squadrons based aboard the Lexington, Saratoga, Ranger, Yorktown, Enterprise and Hornet with a limited number embarked aboard Wasp.  The Devastator saw extensive service prior to the war which pushed many airframes to the end of their useful service life and by 1940 only about 100 were operational.  They were still in service in 1942 as their replacement the TBF Avenger was not ready for service.  They performed adequately against minor opposition at Coral Sea and in strikes against the Marshalls but the squadrons embarked on Yorktown (VT3), Enterprise (VT-6) and Hornet (VT-8) were annihilated at Midway with only 6 of 41 surviving their uncoordinated attacks against the Japanese Carrier Strike Force.  They were too slow, had poor maneuverability, insufficient armor and defensive armament.  Only a few were able to launch their torpedoes as the Japanese Combat Air Patrol tore through them. Their sacrifice was not in vain as the Dive Bombers arrived facing no opposition and sank three of the four Japanese carriers getting the fourth later in the day. After Midway the remaining aircraft were withdrawn from active service in the Pacific. The Ranger’s VT-4 operated them until September 1942and Wasp’s VT-7 operated them in the Atlantic until she was transferred to the Pacific in July 1942.   By 1944 all remaining aircraft had been scrapped.

Vought SBU Corsair

In the mid 1930s the Navy began to develop Scout and Dive Bombers for use in carrier scouting (VS) and bombing (VT) squadrons.  The first of these aircraft types were biplanes.  The Grumman SF-1 was used in a scouting and bombing role and was joined by the Vought SBU Corsair in 1935 and by 1937 both were being replaced by the Curtiss SBC Helldiver, a biplane with a 234 mile an hour maximum speed, retractable landing gear, enclosed cockpit which could carry a 1000 bomb.

Curtis SBC Helldiver

However the era of the biplane was drawing to a close and the Helldiver would be relegated to training squadrons based in Florida.  Although they had a brief service career they were instrumental in develop dive bombing tactics at which the U.S. Navy excelled and which were copied by the German Luftwaffe with the Junkers JU-87 Stuka and the Japanese with the Aichi 99 Val naval dive bomber.  50 aircraft were transferred to the French and served aboard the carrier Bearn but due to the French surrender in June of 1940 saw no action and spent the war rotting in Martinique.

Vought SB2U Vindicator

The Helldiver’s were joined by the first monoplane dive bomber in U.S. service the Vought SBU2 Vindicator in 1937. The Vindicator was used by the Navy and the Marine Corps serving aboard the Lexington, Saratoga, Ranger and Wasp. They would remain in service until September 1942. The Marine aircraft equipped two squadrons VMSB 131 and VMSB-241, VMSB 241 suffered heavy casualties at Midway as the aircraft were underpowered and were limited to glide bombing missions.  After they were taken out of the operational squadrons the Vindicator served as a training aircraft until retired in 1945.   A French Naval Air Squadron was equipped with the Vindicator but they served ashore against the German invasion.  Most were lost to enemy action.  The Douglas SBD Dauntless was introduced in 1940 and 1941 but I will cover that aircraft in the World War II aircraft article that will follow this in a week or two.

These aircraft helped pave the way to aircraft that would be the mainstays of the Navy in the Second World War, aircraft with names such as Dauntless, Helldiver, Avenger, Hellcat and Corsair.  Naval aviation earned its “wings of gold” in these early years wings that continue to shine in the 21st Century.

Peace

Padre Steve+

9 Comments

Filed under aircraft, Military, US Navy, world war two in the pacific