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Westland Lysander

A Special Duties Lysander prepares to land and collect two American airmen from a field in Occupied France. It will also deliver arms and ammunition for the French Resistance fighters that have arranged the escape of the B-17 crew members.

Country of Origin:

United Kingdom

Manufacturer:

Westland Aircraft Ltd., Yeovil, England; National Steel Car Corporation, Malton, Toronto.

Designer:

WEW “Teddy” Petter

Major Variants:

Mk.I; Mk.II; Mk.III; Mk.IIIa, TT.Mk.IIIa

Role:

Army Co-operation; Artillery Spotter; Close Support; Tactical Reconnaissance; Air Sea Rescue; Covert Operations.

Operated by:

United Kingdom; Egypt (20); Finland (9); France (?); Ireland (6); Portugal (8); Turkey (26); USA (3).

First Flight:

15 June 1936 at Boscombe Down

In Service:

June 1938 (16 Squadron at Old Sarum, Hampshire).

Number Built:

1670. Two prototypes and 1,668 production aircraft: 1,445 (Westland), 225 (Canada).

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Overview

The Lysander was one of the first British aircraft to be designed expressly for the army co-operation role. Army co-operation had become an important part of RAF operations during the 1920’s and 30’s. During the early 1930’s, the army co-operation role was being carried out by variants of Hawker’s ubiquitous Hart light bomber biplanes – the Hawker Hector, and also the Hawker Audax and Hardy. In 1934, the Air Ministry issued Specification A39/34 for a replacement for the Hawker Hector biplane. Three companies, Hawker, Bristol, and Avro, were on the short list. Bristol submitted the Type 148 low wing monoplane; Hawker yet another Hart variant, and Alliott Roe showed his Avro 670. Westland was eventually included after some argument at the Air Ministry and submitted a high-wing monoplane design from “Teddy” Petter. The Bristol and Westland designs were selected as the most promising, and each company was given an order for two prototypes.

The Bristol Type 148 was a low wing monoplane based loosely on their Type 146 single-seat fighter design. It was similar in layout to the later North American Texan / Harvard trainer, but with higher performance, and proved to be an outstanding design. The Westland P.8 was Petter’s second design (his first was reportedly rejected because the Air Ministry considered him to be too inexperienced), and he had spent much time and effort finding out from the squadrons themselves what their main requirements were. His findings led him to believe that good forward view, easy flying characteristics, good low speed control, and ability to operate from small spaces would be the desired characteristics of the new aircraft. The high wing with full slots and flaps was a direct result of this study. In October, 1936, the Air Ministry selected the Westland aircraft, and allocated the name Lysander (all RAF army co-operation aircraft used classical names).

The first prototype (K6127) made its maiden flight on June 15, 1936 at Boscombe Down. After further handling trials at Martlesham Heath (where its short take-off and landing capabilities became obvious), it returned to Westland’s Yeovil airfield where much effort was spent on sorting out excessive trim changes during acceleration and deceleration.

In June, 1938, the Lysander Mk.I entered service with No 16 Squadron at Old Sarum, where it was used for message dropping and artillery spotting exercises. It was a very pleasant aircraft to fly and was well liked by the crews. During 1938 and 1939, seven RAF squadrons received Lysanders (mostly replacing Hawker Hectors), and by the time that WWII broke out, the new Mk.II (with Bristol Perseus engines) had replaced most of the older Mk.I’s. Many of the older Lizzies were sent to the Middle East.

When the Second World War began, four Lysander squadrons were sent to France as part of the British Expeditionary Force (BEF). There they waited through the Phoney War until the hammer of the Blitzkrieg fell upon France and the Low Countries in May 1940. Lysanders were quickly in action performing spotting and bombing tasks, and suffered serious losses against the well-organised Luftwaffe forces. The crews fought bravely, but the Lysander squadrons were decimated. Despite the odds, some crews pulled off astounding successes. In one sortie, Flight Officer Doidge shot down a Henschel Hs 126 while his rear-gunner settled a Stuka on May 22. Pilot Officer Dexter and his gunner, AC Webb, each scored against Messerschmitt Bf 109’s on May 21 in a half hour running battle over Arras. More typical were the supply dropping missions to the defenders of Calais. In one particular mission, 16 Lysanders and Hectors sortied. Only two returned. On another, the Lysanders were attacked by over-eager Spitfire pilots.

The survivors carried out a massive amount of bombing sorties against German motor columns, losing many of their number to the murderous German Flak. Many Lysanders were lost on the ground to Luftwaffe strikes - damaged ones were set alight by their own crews as they retreated towards the coast. About 174 Lysanders went to France in seven squadrons. Eighty-eight were destroyed in air combat, about 30 were destroyed on the ground, and around 120 crew members were lost.

After the Armistice, Lysanders were assigned more pedestrian duties to perform, such as anti-aircraft calibration, balloon spotting, and more importantly, air-sea rescue, a task that they performed well. Curtiss Tomahawks began to replace Lysanders in the army co-operation role from early 1941.

One year after leaving France, tail between legs, the Lysander returned with menace. A clandestine organisation, Special Operations Executive (SOE) had a requirement to transport “packages” and passengers into and out of occupied France. In August 1941, No. 138 (and later 161) (SD) Squadron was formed to fly night time missions into France. Leaving from Newmarket or the secret Tempsford Aerodrome in the late afternoon, the matt black Lysanders would refuel at Tangmere, Lympne, or Hawkinge, and leave for the Continent as night fell. When it became apparent that the Lizzie needed to fly longer missions into France, the Mk.III (SD) and Mk.IIIa (SD) were modified from the Mk.III and Mk.IIIa by adding an under-fuselage fuel tank. A ladder was also fitted for easy access to the rear cockpit for the SOE operatives. It is simply astounding how the pilots navigated to small fields marked by three torches held by the fighting men and women of la résistance. At least one pilot found that the torches were held by Germans. Wounded in the neck, Sqdn Ldr Conroy made a hurried takeoff under machinegun fire, and flew back to Tempsford.

Around four hundred sorties were carried out up until the end of 1944. Two hundred ninety three “passengers” were delivered, and around 500 brought back.

Lysanders served with distinction in other theatres of battle. The first Lysander squadron in the Mediterranean theatre (No. 208 (AC) Squadron) arrived in mid-1939. They spent much of 1939 and 1940 flying artillery spotting and reconnaissance missions over the North African desert. When the Italians, and then the Germans, attacked Greece, nine Lysanders were hurriedly dispatched via Crete. They were unable to do much more than withdraw in the face of the Axis advance. Three were lost to Bf 109’s before they escaped from Greece. No. 6 Squadron used its Lizzies for policing duties in Palestine, before moving to the Western Desert for somewhat more difficult action over Cyrenaica, providing support for the besieged fortress of Tobruk. Both squadrons gave up their Lizzies for Hurricanes - No. 208 in June ’41, and “Shiny Six” in early ’42.

Lysanders of two squadrons (No. 28 Sqdn (AC) and No. 20 Sqdn (AC)) served in the China-Burma-India (CBI) theatre. They were involved in the retreat through Burma, and carried out close-support missions. Several were lost due to losing their own bombs during takeoffs on the very rough landing strips. No. 20 were the last Lysander squadron to use their aircraft in anger, and only changed to Hurricane IID “tankbusters” in mid-1943. They were part of the relief of Imphal where the Japanese advance on India was finally halted.

Lysanders served with some foreign air forces. The Canadians were the keenest adopters of the type, and after taking delivery of R2047 as a pattern aircraft in January 1940, built 75 Mk.II’s and 150 Mk.III’s. The Canadian Lysanders had improved cockpit heating systems due to the colder weather in Canada. Most served in Canada as target tugs and as communications aircraft. Some were sent to the UK for use by the Royal Canadian Air Force squadrons. A single Lysander was purchased by France (according to anecdotal reports as some recompense for a French test pilot breaking one of the undercarriage legs on a prototype). In 1939, 36 Lysanders went to the Türk Hava Kuvvetleri (Turkish Air Force), and six more to the Aer Chór na hÉireann (Irish Air Corps). The Royal Egyptian Air Force took 20; 18 new Mk.II’s, an ex-RAF Mk.I, and a Mk.III for their No. 1 (AC) Squadron.

Finland’s Ilmavoimat ordered seventeen Lysanders, but only twelve were delivered (during 1940). One was lost during the ferry flight. They were used during the Continuation War for reconnaissance, photographic survey, pamphlet and message drops, and ground attack. Most of them served in Lentolaivue 16. The Aviátion Militar Portuguesa (Portuguese Air Corps) received eight Lysanders by ship in September 1943. Some were reportedly supplied to the South African Air Force, but this is almost certainly incorrect. The author has found no evidence that supports this claim. Lastly, three went to the United States Army Air Force, probably for evaluation.

The last of the breed was delivered from Westlands in January 1942 and production ceased in Canada in late 1942. By the end of the war, Lysanders were only in large-scale use in Canada, and were fairly rare birds elsewhere. All RAF Lysanders were assembled for scrapping in January, 1946. Some examples operated as crop sprayers post-war. The last operational use of Lysanders was by No. 3 Squadron Royal Egyptian Air Force against the Israeli Air Force in the 1948 war with Israel.

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Variants

Type

Number Built

Remarks

P.8
(prototype)

2

A two-seat high-wing monoplane of metal construction mainly covered in fabric. Powered by Bristol Mercury XII air-cooled radial engine of 890 hp (655 kW). Wing optimized for low-speed flight, and short takeoff and landing (STOL); braced with two pairs of struts; equipped with trailing edge flaps and leading edge slats (both automatically operated). Large fixed landing gear with spats (fairings). Each fairing contained a landing light, a Browning .303 (7.7 mm) machine gun and fittings for a stub wing. Stub wings could be fitted with bombs, supply containers, or other stores. Rear cockpit had flexible mounting with a 0.303 (7.7 mm) Lewis machinegun.

Mk 1

187

Similar to prototype.

Mk II

517
plus one converted Mk.I

Similar to Mk.I, but powered by Bristol Perseus XII air-cooled sleeve-valve radial of 905 hp (666 kW).

Mk.III

517
plus 25 converted from Mk.II

Similar to Mk.II, but powered by Bristol Mercury XX or 30 air-cooled radial of 870 hp (640 kW).

Mk.IIIa

347

Similar to Mk.III, but twin Colt-Browning 0.303 (7.7 mm) on flexible mounting in rear cockpit, armoured floor and sides in rear cockpit, and strengthened rear fuselage.

Mk.III (SD) & Mk.IIIa (SD)

At least 25
(modified from MkIII and Mk.IIIa)

Special Duties modification of MkIII and Mk.IIIa. Fitted with 150 gallon (682 l)  fuel tank under fuselage, ladder on port side of rear cockpit, improved radio equipment, and rear armament removed. Accommodation for two passengers.

Mk.IIIa.TT
(later TT.MkIIIa)

100

Similar to Mk.IIIa, but no armament. Fitted with target towing equipment (drogue attachments and winch).

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Experimental Variants

Type

Number Built

Remarks

P.12
(Tandem Wing Lysander)

1

In 1940, the first prototype Lysander (K6127) was modified with a shortened fuselage, a Delanne-type wing (rear wing almost as large as the main one) with twin fins and rudders, and a four-gun turret with a huge field of fire. This was planned as a “beach-strafer”, presumably for any prospective invasions of England. It reportedly handled very well.

“Pregnant Perch”

1

Similar in purpose to the Tandem Wing Lysander, L4673 was modified to incorporate a ventral gun position, also for anti-invasion defence. As the name suggests, it had a ungainly bloated look to it. It crashed on take-off, and development was abandoned.

Turret Lysander

1

P1732 was fitted with a four-gun dorsal turret. Only progressed to mockup stage. Did not fly.

Cannon Lysander

1

Yet another anti-invasion aircraft, K6127 was armed with a 20 mm Oerlikon cannon mounted above each wheel fairing. Intended to attack invasion barges.

Blackburn-Steiger High-Lift Wing

1

Blackburn fitted P9105 with a radical short-span high-lift wing. It measured only 38 ft in span, and featured full-span flaps and slats, a single main spar, and was swept forward 9 deg. Lateral control was by wing-tip spoilers.

Undercarriage Lysander

1

This Lysander carried out experiments with unusual undercarriage installations. One trial featured castoring wheels for crosswind landings. Another test used tracked landing gear for rough landing grounds.

Air Brake Lysander

1

This aircraft was fitted with bench-type air brakes fitted on the wings as an aerodynamic experiment.

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Specifications

Model

Mk.I

Mk.II

Mk.III

First Flight

Aug. 8, 1935

20 May 1938

Unknown

Into Service

June 1938

Late 1938

August 1940

Crew

Two: pilot, and rear-gunner

Two: pilot, and rear-gunner

Two: pilot, and rear-gunner.
Note: SD Lysanders usually had no rear-gunner.

Dimensions

Span

50 ft (15.2 m)

50 ft (15.2 m)

50 ft (15.2 m)

Length

30 ft 6 in (9.29 m)

30 ft 6 in (9.29 m)

30 ft 6 in (9.29 m)

Height

14 ft 6 in (4.42 m)

14 ft 6 in (4.42 m)

14 ft 6 in (4.42 m)

Wing Area

260 sq ft (24.2 sq m)

260 sq ft (24.2 sq m)

260 sq ft (24.2 sq m)

Powerplant

Type

Bristol Mercury XII air-cooled radial

Bristol Perseus XII air-cooled sleeve-valve radial

Bristol Mercury XX or 30 air-cooled radial

Cylinders

9-cylinder

9-cylinder

9-cylinder

Cubic Capacity

1519

??

1519

Horsepower

890 hp (655 kW)

905 hp (666 kW)

870 hp (640 kW)

Weights and Loads

Weight (empty)

4,065 lb (1,840 kg)

4,160 lb (1,890 kg)

4,365 lb (1,980 kg)

Weight (loaded)

5,920 lbs (2,690 kg)

6,015 lbs (2,730 kg)

6,318 lbs (2,870 kg)

Performance

Maximum speed at altitude

219 mph at 10,000 ft
(352 km/h at 3,050 m)

230 mph at 10,000 ft
(370 km/h at 3,050 m)

212 mph at 5,000 ft
(341 km/h at 1,525 m)

Stalling speed

54 mph (86.9 km/h)

55 mph (88.5 km/h)

56 mph (90.1 km/h)

Climb to 10,000 ft

6.9 min

6.9 min

8 min

Service ceiling

26,000 ft (7,920 m)

26,000 ft (7,920 m)

21,500 ft (6,550 m)

Range

600 miles (966 km)

600 miles (966 km)

600 miles (966 km)

Take off run to 50 ft altitude

250 yd (229 m)

245 yd (224 m)

305 yd (279 m)

Landing run from 50 ft altitude

310 yd (283 m)

330 yd (302 m)

340 yd (311 m)

Armament and Equipment

Radio Set

TR.9D or TR.1133

TR.9D or TR.1133

TR.9D and R.3060; or TR.1133; or TR.1091; or R.1082 and T.1083.
Plus R.3002

Gun Sight

Pilot: Mk.II reflector gun sight plus ring and bead gun sight.
Rear gunner: Mk.I reflex gunsight.

As for Mk.I and Mk.II, except:
Rear gunner: Mk.IIIA reflex gunsight.

Bomb Sight

Unknown, mounted below rear cockpit, on port side.

Unknown, mounted below rear cockpit, on port side.

Offensive Armament

2x Colt-Browning 0.303 (7.7 mm) machineguns in wheel spats (500 rpg each).

On removable stub wings fixed to wheel spats, and fuselage carrier:

  • 16x 20 lb (9 kg) Mk.I bombs *, or 16x 11.5 lb ( kg) Mk.I or Mk.II practice smoke bombs*, or 16x Mk.I aircraft reconnaissance flares*; or
  • 4x 112 lb (50.8 kg) Mk.VII bombs (plus four smoke markers on fuselage carrier), or 4x 120 lb (54.4 kg) Mk.I bombs; or
  • 2x 250 lb (113 kg) bombs (plus four smoke markers on fuselage carrier), or 2x dinghy containers (plus four smoke markers on fuselage carrier), or 2x SCI smoke generators, or 2x Mk.VB supply dropper. or 2x LC 17/30 lb small bomb canisters.

Defensive Armament

1x 0.303 (7.7 mm) Lewis Mk.IIIG or Lewis Mk.IIIE or Vickers K machinegun on flexible mounting in rear cockpit (eight 97-round drums for Lewis).

2x Colt-Browning 0.303 (7.7 mm) on flexible mounting in rear cockpit.
Note: SD Lysanders usually had no armament in rear cockpit.

* Only 12 bombs were carried on the Mk.IIIA. The fuselage carrier was not used.

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