The Info List - Fairey Barracuda

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The Fairey Barracuda
Fairey Barracuda
was a British carrier-borne torpedo and dive bomber used during the Second World War, the first of its type used by the Royal Navy's Fleet Air Arm
Fleet Air Arm
to be fabricated entirely from metal. It was introduced as a replacement for the Fairey Swordfish
Fairey Swordfish
and Fairey Albacore biplanes. It is notable for its role in attacking the German battleship Tirpitz, and known for its ungainly appearance on the ground.[citation needed]


1 Design and development 2 Operational history

2.1 British service 2.2 Canadian service

3 Surviving aircraft 4 Variants 5 Operators 6 Specifications (Barracuda Mk II) 7 See also 8 References

8.1 Notes 8.2 Citations 8.3 Bibliography

9 External links

Design and development[edit] The Barracuda resulted from Air Ministry
Air Ministry
Specification S.24/37 issued in 1937 for a monoplane torpedo bomber to meet Operational Requirement OR.35. Of the six submissions, the designs of Fairey Aviation
Fairey Aviation
and Supermarine
(Type 322) were selected and two prototypes of each ordered.[1] The first Fairey prototype flew on 7 December 1940.[2] The Supermarine
Type 322 first flew in 1943 but with the Barracuda already in production it did not progress further. The Barracuda was a shoulder-wing cantilever monoplane with an oval, all-metal fuselage. It had a retractable landing gear and non-retracting tailwheel. The hydraulically-operated main landing gear struts were of an "L" shape and retracted into a recess in the side of the fuselage, with the wheels held in the wing. A flush arrestor hook was fitted ahead of the tail wheel. The crew of three were in tandem under a continuous glazed canopy. The pilot had a sliding canopy and the other two crew members' canopy was hinged. The two rear-crew had alternate locations in the fuselage, with the navigator having bay windows below the wings for downward visibility.[3] The wings had large Fairey-Youngman flaps that doubled as dive brakes. Originally fitted with a conventional tail, flight tests suggested stability would be improved by mounting the stabiliser higher, similar to a T-tail, which was implemented on the second prototype. For carrier stowage, the wings folded back horizontally at the roots; the peculiar small vertical protrusions on the upper wingtips held hooks that attached to the horizontal stabilizers.

A Barracuda Mk II carrying an 18-inch (46 cm) aerial torpedo. The ASV radar "Yagi" antennae are visible above the wings.

The Barracuda was originally intended to use the Rolls-Royce Exe
Rolls-Royce Exe
X block, sleeve valve engine, but production of this powerplant was abandoned, which delayed the prototype's trials. The prototypes eventually flew with the lower-powered 12-cylinder Vee type Rolls-Royce Merlin
Rolls-Royce Merlin
30 engine (1,260 hp/940 kW) and a three-bladed de Havilland propeller. Further experience with the prototypes and the first production machines (Barracuda Mk I) revealed the aircraft to be underpowered as a result of the weight of extra equipment that had been added since the initial design. Only 30 Mk Is were built (including five by Westland Aircraft), and used only for trials and conversion training. Replacing the Merlin 30 with the more powerful Merlin 32 (1,640 hp/1,225 kW) and a four-bladed propeller resulted in the definitive Barracuda Mk II variant of which 1,688 were manufactured; by Fairey (at Stockport
and Ringway) (675), Blackburn Aircraft
Blackburn Aircraft
(700), Boulton Paul
Boulton Paul
(300), and Westland (13). The Mk II carried metric wavelength ASV II (Air to Surface Vessel) radar, with the Yagi-Uda antennae carried above the wings. The Barracuda Mk III was the Mk II optimised for anti-submarine work, with the metric wavelength ASV set replaced by a centimetric variant, the scanner for which was housed in a blister under the rear fuselage. 852 Mk IIIs were eventually produced (406 by Fairey, 392 by Boulton Paul). A total of 2,607 of all marks of Barracuda were built.

A Barracuda Mk. V; notice the squared off wing tips and the enlarged radiator and spinner for the Griffon engine. The lack of the larger fin and wing radar pod suggests that this is the prototype.

Stockport-built Barracuda V with final enlarged pointed fin at Ringway in May 1946

The Barracuda Mk IV never left the drawing board; the next and final variant was the Barracuda Mk V, in which the Merlin powerplant was replaced with the Rolls-Royce Griffon. The increased power and torque of the Griffon required various aerodynamic changes; the vertical stabiliser was enlarged and the wing span was increased with the tips clipped. The Mk V, converted from a Mk II, did not take to the air until 16 November 1944, and Fairey built only 37 before the war in Europe was over. Early Merlin 30-powered Mk 1 Barracudas were underpowered and suffered from a poor rate of climb. Once airborne, however, the type proved easy to fly. Trials of the Mk 1 at Boscombe Down
Boscombe Down
in October 1941 showed a weight of 12,820 lb (5,830 kg) when equipped with 1,566 lb (712 kg) torpedo; at this weight the Mk 1 showed a maximum speed of 251 mph (405 km/h) at 10,900 ft (3322 m), a climb to 15,000 ft (4572 m) took 19.5 minutes, with a maximum climb rate of 925 fpm (4.7 m/s)at 8,400 ft (2,560 m), and a 19,100 ft (5,822 m) service ceiling.[4] The later Mk II had a more powerful Merlin 32 with a 400 hp (300 kW) increase in power. Boscombe Down
Boscombe Down
testing of the Mk II in late 1942, at 14,250 lb (6,477 kg) showed a climb to 10,000 ft (3048 m) in 13.6 minutes,[5] with a maximum climb rate of 840 fpm (4.3 m/s) at 5,200 ft and an effective ceiling of 15,000 ft (4,572 m).[4] Further testing at Boscombe Down
Boscombe Down
in June 1943, showed a maximum range, with either a 1,630 lb (750 kg) torpedo or a single 2,000 lb bomb (909 kg), of 840 statute miles (1,355 km), and a practical range of 650 statute miles (1,048 km), while carrying 6 x 250 lb (114 kg) bombs reduced the range to 780 miles (1,258 km) and 625 miles (1,008 km), respectively.[6] Pilots came to appreciate the powerful flaps / airbrakes; carrier landings were simple due to the flaps and good visibility from the cockpit. Retracting the airbrakes at high speeds, whilst simultaneously applying rudder caused a sudden change in trim which could throw the aircraft into an inverted dive.[7] This proved fatal on at least five occasions during practice torpedo runs, but the problem was identified, and appropriate pilot instructions issued, before the aircraft entered carrier service.[7] During the earlier part of its service life, the Barracuda suffered a fairly high rate of unexplained fatal crashes, often involving experienced pilots.[8][9] In 1945 this was traced to small leaks developing in the hydraulic system. The most common point for the leak was at the point of entry to the pilot's pressure gauge and was situated such that the resulting spray went straight into the pilot's face. The chosen hydraulic fluid contained ether and as the aircraft rarely were equipped with oxygen masks (and few aircrew wore them below 10,000 ft/3,000 m anyway) the pilot quickly became unconscious leading to a crash.[10] An Admiralty
order issued at the end of May 1945 required all examples of the type to be fitted with oxygen as soon as possible, and for pilots to use the system at all times. Operational history[edit] British service[edit]

An 830 Naval Air Squadron Barracuda taking off from Furious at the start of Operation Mascot. The aircraft is carrying a 1600 lb bomb.

The first Barracudas entered service on 10 January 1943 with 827 Squadron and were deployed in the North Atlantic. A total of 24 front-line squadrons were eventually equipped with Barracudas. From 1944 onwards, the Mk IIs were accompanied in service by radar-equipped, but otherwise similar, Mk IIIs, which were used for anti-submarine work. The Barracuda first saw action with 810 Squadron aboard HMS Illustrious off the coast of Norway in July 1943 before deploying to the Mediterranean to support the Salerno landings.[11] The following year they entered service in the Pacific Theatre. The Royal Air Force
Royal Air Force
used the Barracuda Mk II, initially in 1943 with No. 567 Sqn. at RAF Detling. In 1944, similar models went to 667 Sqn. (RAF Gosport), 679 Sqn. (RAF Ipswich) and 691 Sqn. (RAF Roborough). All the aircraft were withdrawn between March and July 1945.[12][13] Barracudas were used as dive bombers and played a part in a major attack on the German battleship Tirpitz. On 3 April 1944 (Operation Tungsten), 42 aircraft from British carriers HMS Victorious and Furious scored 14 direct hits on Tirpitz with 1,600 lb (730 kg) and 500 lb (230 kg) bombs at the cost of one bomber.[14][15] The attack disabled Tirpitz for over two months. However, the slow speed of the Barracudas contributed to the failure of the Operation Mascot
Operation Mascot
and Operation Goodwood attacks on Tirpitz during July and August.[16] From April 1944, Barracudas of No 827 Squadron aboard Illustrious started operations against Japanese forces, taking part in raids against Sabang in Sumatra
(Operation Cockpit).[17] The Barracuda's performance was reduced by the high temperatures[N 1] of the Pacific, with its combat radius being reduced by as much as 30%, and the torpedo bomber squadrons of the fleet carriers of the British Pacific Fleet were re-equipped with Grumman Avengers.[19] The Barracuda's primary problem in the Pacific was the need to fly over Indonesian mountain ranges to strike at targets on the eastern side of Java, which necessitated a high-altitude performance that the Barracuda's low-altitude-rated Merlin 32 engine with single stage supercharger could not provide. [N 2] Additionally, carrying maximum underwing bomb loads caused extra drag which further reduced performance over a Barracuda armed with a torpedo.[21] However the Light Fleet Carriers of the 11th ACS which joined the BPF in June 1945 were all equipped with a single Barracuda and single Corsair squadron, so by VJ day
VJ day
the BPF had five Avenger and four Barracuda squadrons embarked on its carriers.[22] Barracudas were used to test several innovations including RATOG rockets for takeoff and a braking propeller which slowed the aircraft by reversing the blade pitch. The Barracuda continued in Fleet Air Arm
Fleet Air Arm
service until the mid-1950s, by which time they were all replaced by Avengers. Canadian service[edit] The Royal Canadian Navy
Royal Canadian Navy
took delivery on 24 January 1946 of 12 radar-equipped Mk II aircraft; this was a Canadian designation, in British service these were the Mk. III. The first acquired aircraft were assigned to the newly formed 825 Sqn. aboard aircraft carrier HMCS Warrior. Canadian aircraft mechanics had been trained in the UK during the war serving on British aircraft carriers, notably HMS Puncher and Nabob which along with some Canadian pilots, the RCN crewed and operated for the RN. Warrior paid off in 1948 and returned to Britain along with the Barracuda aircraft. Surviving aircraft[edit] Over 2500 Barracudas were delivered to the Fleet Air Arm, more than any other type ordered by the Royal Navy
Royal Navy
at that date. Unlike other aircraft of its era, none were retained for posterity and no complete examples exist today. Since the early 1970s the Fleet Air Arm
Fleet Air Arm
Museum has been collecting Barracuda components from a wide variety of sources throughout the British Isles, with the long-term aim of rebuilding an example. In 2010 help was sought from the team rebuilding Donald Campbell's speed boat, Bluebird, as the processes and skills involved were related to those needed to recreating the aircraft from the crashed remains, so between May 2013 and February 2015 'The Barracuda Project' operated as a sister project to the Bluebird rebuild. During this time the entire tail section of LS931 was successfully reconstructed using only original material. In September 2014 wreckage of an entire rear fuselage was delivered to the workshops to undergo the same processes. In February 2015 the Barracuda sections were sent back to the Fleet Air Arm
Fleet Air Arm
Museum, where the work now continues. Variants[edit]

Barracuda Two prototypes (serial numbers P1767 and P1770) based on the Fairey Type 100 design. Mk I First production version, Rolls-Royce Merlin
Rolls-Royce Merlin
30 engine with 1,260 hp (940 kW), 30 built Mk II Upgraded Merlin 32 engine with 1,640 hp (1,225 kW), four-bladed propeller, ASV II radar, 1,688 built Mk III Anti-submarine warfare
Anti-submarine warfare
version of Mk II with ASV III radar in a blister under rear fuselage, 852 built Mk IV Mk II (number P9976) fitted with a Rolls-Royce Griffon
Rolls-Royce Griffon
engine with 1,850 hp (1,380 kW), first flight 11 November 1944, abandoned in favour of Fairey Spearfish. Mk V Griffon 37 engine with 2,020 hp (1,510 kW), payload increased to 2,000 lb (910 kg), ASH radar under the left wing, revised tailfin, 37 built



Royal Canadian Navy


French Air Force
French Air Force
- Postwar


Dutch Naval Aviation Service
Dutch Naval Aviation Service
in exile in the United Kingdom

No.860 Squadron (Dutch) Fleet Air Arms

 United Kingdom

Fleet Air Arm[23]

810 Naval Air Squadron 812 Naval Air Squadron 814 Naval Air Squadron 815 Naval Air Squadron 816 Naval Air Squadron 817 Naval Air Squadron 818 Naval Air Squadron 820 Naval Air Squadron 821 Naval Air Squadron 822 Naval Air Squadron 823 Naval Air Squadron 824 Naval Air Squadron 825 Naval Air Squadron 826 Naval Air Squadron 827 Naval Air Squadron 828 Naval Air Squadron 829 Naval Air Squadron 830 Naval Air Squadron 831 Naval Air Squadron 831 Naval Air Squadron 837 Naval Air Squadron 841 Naval Air Squadron 847 Naval Air Squadron 860 Naval Air Squadron 700 Naval Air Squadron 701 Naval Air Squadron 702 Naval Air Squadron 703 Naval Air Squadron 705 Naval Air Squadron 706 Naval Air Squadron 707 Naval Air Squadron 710 Naval Air Squadron 711 Naval Air Squadron 713 Naval Air Squadron 714 Naval Air Squadron 716 Naval Air Squadron 717 Naval Air Squadron 719 Naval Air Squadron 731 Naval Air Squadron 733 Naval Air Squadron 735 Naval Air Squadron 736 Naval Air Squadron 737 Naval Air Squadron 744 Naval Air Squadron 747 Naval Air Squadron 750 Naval Air Squadron 753 Naval Air Squadron 756 Naval Air Squadron 764 Naval Air Squadron 767 Naval Air Squadron 768 Naval Air Squadron 769 Naval Air Squadron 774 Naval Air Squadron 778 Naval Air Squadron 783 Naval Air Squadron 785 Naval Air Squadron 786 Naval Air Squadron 787 Naval Air Squadron 796 Naval Air Squadron 798 Naval Air Squadron 799 Naval Air Squadron

Royal Air Force

No. 567 Squadron RAF[24] No. 618 Squadron RAF No. 667 Squadron RAF No. 679 Squadron RAF No. 691 Squadron RAF[25]

Specifications (Barracuda Mk II)[edit]

Orthographic projection of the Barracuda Mk.II, with wings unfolded and folded. Profile detail of the Griffon-engined Barracuda Mk.V.

Data from Fairey Aircraft since 1915[26] General characteristics

Crew: 3 Length: 39 ft 9 in (12.12 m) Wingspan: 49 ft 2 in (14.99 m) Height: 15 ft 2 in (4.62 m) Wing area: 405 ft² (37.62 m²) Empty weight: 9,350 lb (4,250 kg) Loaded weight: 13,200 lb (6,000 kg) Max. takeoff weight: 14,100 lb (6,409 kg) Powerplant: 1 × Rolls-Royce Merlin
Rolls-Royce Merlin
32 liquid-cooled V12 engine, 1,640 hp (1,225 kW)


Maximum speed: 228 mph (198 kn, 367 km/h) at 1,750 ft (533 m) Cruise speed: 195 mph (170 kn, 314 km/h) at 5,000 ft (1,524 m) Range: 686 mi (597 nmi, 1,104 km) with 1,620 lb (736 kg) torpedo Service ceiling: 16,600 ft (5,080 m) Wing loading: 32.6 lb/ft² (159 kg/m²) Power/mass: 0.12 hp/lb (0.20 kW/kg) Climb to 5,000 ft (1,524 m): 6 min


Guns: 2 × 0.303 in (7.7 mm) Vickers K machine guns in rear cockpit[27] Bombs: 1× 1,620 lb (735 kg) aerial torpedo or 4× 450 lb (205 kg) depth charges or 6× 250 lb (110 kg) bombs[27]

See also[edit]

Aircraft of comparable role, configuration and era

Curtiss SB2C Helldiver Douglas TBD Devastator Grumman TBF Avenger Nakajima B6N Supermarine
Type 322 Yokosuka D4Y

Related lists

List of aircraft of World War II List of aircraft of the Fleet Air Arm

References[edit] Notes[edit]

^ All aircraft are adversely affected by increased temperature and humidity. The effect is to lower engine output and increase the takeoff run. Additionally, windless conditions are common very near the equator, further increasing the takeoff run for carrier aircraft.[18] ^ " Illustrious then exchanged her Barracudas for the Avengers of 832 and 851 before the next operation, an attack on the oil refineries at Soerbaya, Java. For this strike, the aircraft would have to fly across the breadth of Java. The mountainous spine of the island averages 10,000 ft in height, and this minimum height, coupled with the distance to be flown, about 240 miles, prohibited the use of the essentially low altitude Barracuda."[20]


^ Taylor 1974, p. 313. ^ Taylor 1974, p. 314. ^ Bridgman, Leonard. Jane's Fighting Aircraft of World War II. New York: Crescent Books, 1988. ISBN 0-517-67964-7. ^ a b Mason 1998, pp. 294, 306. ^ Air Ministry, p. 19; at a weight of 13,900 lb, the normal takeoff weight with a 1,630 lb torpedo, the time to climb to 10,000 ft was 12.57 minutes, and climb rates were calculated with the maximum continuous power of the Merlin 32 engine, rather than the 5 minute combat rating. ^ Mason 1998, p. 295. ^ a b Brown 1980, pp. 105–106. ^ Popham 1974, p. 163. ^ Kilbracken 1980, p. 197. ^ Lord Kilbracken 1980, p. 203. ^ Willis 2009, pp. 72–73. ^ Jefford 2001, Chapter The Squadrons. ^ Halley 1988, pp. 411, 436, 451, 452, 457. ^ Willis 2009, pp. 74–75. ^ Gunston 1995 ^ Roskill 1961, pp. 156, 161–162. ^ Willis 2009, p. 75. ^ "Effect of temperature and altitude on airplane performance." pilotfriend.com. Retrieved: 26 September 2010. ^ Willis 2009, pp. 75–76. ^ Brown 1971, p. 257. ^ Harrison 2002, p. 29. ^ Watson, Graham. "Royal Navy: Fleet Air Army , August 1945." Archived 2 December 2008 at the Wayback Machine. orbat.com, v.1.0 7 April 2002. Retrieved: 17 April 2010. ^ Thetford 1982, pp. 162, 172. ^ Lewis 1959, p. 112. ^ Lewis 1959, p. 124. ^ Taylor 1974, p. 325. ^ a b Thetford 1978, pp. 162–163.


Brown, Eric, CBE, DCS, AFC, RN.; William Green, and Gordon Swanborough. "Fairey Barracuda". Wings of the Navy, Flying Allied Carrier Aircraft of World War Two. London: Jane's Publishing Company, 1980, pp. 99–108. ISBN 0-7106-0002-X. Brown, J. David. Fairey Barracuda
Fairey Barracuda
Mks. I-V (Aircraft in profile 240). Windsor, Berkshire, UK: Profile Publications Ltd., 1972. Brown, David. HMS Illustrious Aircraft Carrier 1939-1956: Operational History (Warship Profile 11). London: Profile Publications, 1971. Gunston, Bill. Classic World War II
World War II
Aircraft Cutaways. London: Osprey, 1995. ISBN 1-85532-526-8. Hadley, D. Barracuda Pilot. London: AIRlife Publishing, 2000. ISBN 1-84037-225-7. Halley, James J. The Squadrons of the Royal Air Force
Royal Air Force
& Commonwealth 1918–1988. Tonbridge, Kent, UK: Air-Britain (Historians) Ltd., 1988. ISBN 0-85130-164-9. Harrison, W.A. Fairey Barracuda, Warpaint No.35. Luton, Bedfordshire, UK: Hall Park Books Ltd., 2002. Jefford, Wing Commander C.G., MBE, BA, RAF (Retd). RAF Squadrons, a Comprehensive Record of the Movement and Equipment of all RAF Squadrons and their Antecedents since 1912. Shrewsbury, UK: Airlife Publishing, 2001. ISBN 1-84037-141-2. Kilbracken, Lord. Bring Back my Stringbag. London, Pan Books Ltd., 1980 (also London: Peter Davies Ltd, 1979), ISBN 0-330-26172-X. Lewis, Peter. Squadron Histories: R.F.C., R.N.A.S. and R.A.F. 1912–59. London: Putnam, 1959. Mason, Tim. The Secret Years: Flight Testing at Boscombe Down, 1939-1945. Manchester, UK: Hikoki Publications, 1998. ISBN 0-9519899-9-5. Pilot's Notes for Barracuda Marks II and III Merlin 32 engine. London: Air Ministry, February 1945. Popham, Hugh. Sea Flight. London: Futura Publications, 1974, First edition, London: William Kimber & Co, 1954. ISBN 0-8600-7131-6. Roskill, S.W. The War at Sea 1939–1945. Volume III: The Offensive Part II. London: Her Majesty's Stationery Office, 1961. OCLC 59005418. Taylor, H.A. Fairey Aircraft Since 1915. London: Putnam, 1974. ISBN 0-370-00065-X. Thetford, Owen. British Naval Aircraft since 1912. London: Putnam, Fifth edition, 1982. ISBN 0-370-30021-1. Willis, Matthew. "Database: The Fairey Barracuda." Aeroplane Monthly, May 2009, Vol. 37, No. 5, pp. 57–77.

External links[edit]

Wikimedia Commons has media related to Fairey Barracuda.

The Barracuda Project Barracuda restoration project Fairey Barracuda The Fairey Swordfish, Albacore, & Barracuda Newsreel film of the Barracuda's attack on Tirpitz Newsreel about the life and death of the Tirpitz showing the Barracuda in action

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