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Страна Конструктор Название Год Фото Текст

Gotha G.IV

Страна: Германия

Год: 1916

Twin-engined long-range bomber

Gotha - G.II/G.III - 1916 - Германия<– –>Gotha - WD.10 - 1916 - Германия


В.Кондратьев Самолеты первой мировой войны


ГОТА G-IV / GOTHA G-IV

  В начале 1917-го появился "Гота" G-IV. На нем применили интересную новинку, никогда более не встречавшуюся в мировом авиастроении. Для защиты от атак истребителей с нижней полусферы в хвостовой части фюзеляжа сделали сквозной трапециевидный вырез, так называемый "тоннель Готы". Задний стрелок мог через этот вырез вести огонь из верхнего пулемета вниз, под фюзеляж и оперение. Прочность фюзеляжа, ослабленную "тоннелем", повысили путем замены полотняной обшивки на фанерную.
  G-IV выпускался серийно на нескольких авиазаводах Германии. Фирма Гота построила 50 экземпляров, Симменс-Шуккерт - около 80 и LVG - примерно сотню.
  При этом до 40 самолетов Симменс-Шуккерт сделал в учебном варианте с относительно маломощными 180-сильными моторами "Аргус" или NAG.
  Весной 1917 года G-IV поступили на вооружение 3-й эскадры тяжелых бомбардировщиков, предназначенной для действий против Великобритании. Летом и осенью этими машинами вооружили еще несколько подразделений на западном, итальянском и балканском фронтах. 25 мая "Готы" совершили первый дневной налет на Лондон.
  Начиная с июля они регулярно, днем и ночью бомбили Лондон, Париж и другие города Англии, Франции и Италии. Эти налеты оказывали сильное морально-психологическое воздействие. Чтобы успокоить население, англичанам даже пришлось отзывать истребители с фронта для усиления ПВО метрополии.
  В глазах союзников "Гота" стал символом немецкой стратегической авиации. Нередко этим термином называли любой германский двухмоторный бомбардировщик.
  Выносливые, хорошо защищенные "Готы" являлись трудным противником для истребителей Антанты. Не более 20 аппаратов было сбито в воздушных боях, чуть больше - огнем зенитной артиллерии. Основной урон германские бомбардировщики несли в результате различных летных происшествий. Одна только 3-я эскадра потеряла в авариях и катастрофах 37 "Гот".
  30 "четверок" приобрела Австро-Венгрия. Австрийцы оснастили бомбардировщики собственными 230-сильными моторами "Геро" и весьма активно применяли на итальянском фронте.


ДВИГАТЕЛИ
  
  2 "Мерседеса" D.IVa по 260 л.с.
  
  
ВООРУЖЕНИЕ
  
  Носовая и хвостовая турели с пулеметами "Парабеллум". Бомбовая нагрузка - 300-600 кг в зависимости от дальности полета.
  
  
ЛЕТНО-ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ
  
  Размах, м 23,7
  Длина, м 12,4
  Площадь крыла, кв.м 89,5
  Сухой вес, кг 2400
  Взлетный вес, кг 3635
  Скорость максимальная, км/ч 140
  Дальность полета, км 700
  Время набора высоты, мин/м 21/3000
  Потолок, м 5000


O.Thetford, P.Gray German Aircraft of the First World War (Putnam)


Gotha G IV and G V

  The Gotha was without doubt the most legendary twin-engined bomber of the First World War. The name came to be applied generically (and inaccurately) to all large enemy aircraft, in much the same way that "Handley Page" was applied to all and sundry Allied twin-engine machines. It was largely through the use of the Gotha in daylight raids on Great Britain that these aircraft became so widely publicized and were mentioned only with apprehension. The Gotha G.IV and G.V became the main production variants, having been developed from the earlier G 11 series of 1916, which were produced only in small numbers. The G.IV and G.V were manufactured by both the parent firm and sundry sub-contractors.
  Together with the Friedrichshafen G.III, the Gothas shared the brunt of the long-range bombing attacks from 1917 onwards. An outstanding feature of the G.IV and G.V was the "sting in the tail" whereby the rear gunner was able to fire not only upwards and backwards but downwards too, through a specially designed "tunnel" in the fuselage bottom. This firing position had been tried in the earlier Gotha G.III, but the gun had to be operated by the gunner adopting a prone position and firing through a trapdoor in the fuselage bottom. In the G.IV and G.V the plywood-lined tunnel was aligned with a V-shaped opening in the top decking so that the gun, on a normal mounting, could be sighted and fired through the fuselage, backwards and downwards, through an arc of 25 deg. laterally and 60 deg. vertically, although a prone position could also be adopted. Considerable toll was taken of Allied machines until effective evasive tactics had been evolved.
  Apart from this novel firing arrangement, the Gotha G.IV and G.V were quite conventional airframes, and the fuselage, unlike the contemporary Friedrichshafen G.III, was a one-piece wooden structure of spruce longerons and spacers. Although completely plywood-skinned, the basic structure was still braced in all bays with stranded steel cables. A gunner's cockpit was situated in the extreme nose, immediately aft of which sat the pilot on the port side of the fuselage. Beside him was arranged a folding seat for another crew member. Between the pilot's cockpit aft of the wings were located the main fuel tanks, which occupied the full width of the fuselage, preventing any interchange of crew positions in flight. Bulkheads were cut away extensively, however, which points to the fact that initially the design had intended inter-communication.
  Of three-bay layout, the upper wings were composed of two panels joined at the center with steel wedges securing interlocking rectangular staples. The lower wings had a center-section portion to which were attached the engine bearers, struts and undercarriage chassis, each side being an independent and separate unit. These sections were plywood-covered on both surfaces. Based on two spruce main-spars of channelled I-section, additionally walled with 4 mm. birch ply and fabric wrapped, the fabric covered wings were swept throughout their length at an angle of 4 deg. Ribs of ply, extensively fretted for lightening purposes, were flanged with solid timber and tacked to the spars. All interplane struts were of steel tube with three-ply fairings attached. Inboard the trailing edges of the wings were all cut back to allow airscrew clearance for the pusher-arranged twin 260 h.p. Mercedes D.IVa engines. Ailerons of welded steel tube were fitted to all four wingtips, those on the upper wing having a large horn balance. They were linked with a strut and actuated by a crank lever attached to the top ailerons.
  The complete empennage was fabricated from light-gauge steel tube and fabric covered. Only the rudder was balanced, and its size, compared with the fin, was considerable. Streamlined steel-tube struts rigidly braced the components to the fuselage.
  Each separate undercarriage chassis was fitted with two wheels which were attached to the main axle and sprung with long tension springs, unusually mounted inside the main struts. In the Gotha G.Vb a front pair of wheels was added to each chassis, forming an auxiliary attachment to facilitate night landings and prevent nosing over. An extremely rugged tailskid with steel reinforcing spine and shoe completed the undercarriage gear.
  Bombs were stowed externally on removable racks, and were arranged and fitted according to their size and the requirements of the operation.
  The emergence of the Gotha G.IV in the autumn of 1916 coincided with a realization of the Zeppelin airship's limitations as a raiding weapon, and it made the aeroplane bombing raids on England, for which the "Ostend Carrier-Pigeon" Squadron had been formed as early as November 1914, a practical possibility. Thirty Gotha G.IVs were issued to Heavy Bomber Squadron No. 3, commanded by Hauptmann Brandenburg, in the spring of 1917. They were based at St. Denis Westrem (Flights 13 and 14) and Gontrode (Flights 15 and 16). Two more flights (Nos. 17 and 18) were added in July 1917.
  In the daylight raids on England (25th May to 22nd August 1917) the Gothas achieved a remarkable degree of success with, initially, a surprisingly low casualty rate. The reason for this was two-fold. The Gotha's excellent 260 h.p. Mercedes engines enabled it to operate in the region of 15,000 ft. and, as the English defenses lacked adequate early warning facilities, was able to approach and release its bombs before Home defense aircraft could attain the same altitude. By the time such fighters as were then available (modified B.E., Sopwith Pups, Martinsydes, etc.) had laboriously clambered to their ceilings, the raiding aircraft were well on their way back across the North Sea. No significant material damage was achieved, but the effect on the public was such that the Government was forced to withdraw operational fighter squadrons from France, including the famous No. 56 Squadron, to combat the daylight raids. With the subsequent improvement of the warning system and the advent of the Bristol Fighter and Sopwith Camel defense units, daylight raids became impossible without disproportionate losses and the Gothas reverted to night raids from 3rd September 1917 onwards. The night attacks ended in May 1918. Altogether, the Gothas of Bombengeschwader 3 dropped 84,745 kg. of bombs on England in twenty-two raids. Twenty-four Gothas were destroyed by Allied defenses and a further thirty-seven lost in accidents.
  Capt. J. B. McCudden, V.C., had a brush with the daylight raiders while serving as an instructor at Joyce Green: strangely enough, it was on 5th July 1917, the day after No. 56 Squadron had returned to France. McCudden had his unarmed instructional Sopwith Pup fitted with a Lewis gun to fire over the airscrew and the under-surfaces of his aircraft painted blue to render it less visible should he be able to get above the Gothas to put in an attack. The warning came about 10 a.m., and McCudden immediately took off and climbed towards the south of the Thames, ultimately arriving over Southend at some 16,000 ft. Flying west along the estuary, attracted by A.A. bursts, he saw some twenty bombers in good formation returning east. Having altitude to spare, he waited for the formation to pass before diving on the rearmost machine firing a complete drum of forty-seven rounds. Misjudging the dive, McCudden had to pull out to avoid the Gotha so suddenly as to break his seat bearers. Pulling up for another attack, he dived to within 300 ft. on the Gotha's starboard quarter, then suddenly changed over to his port rear, closing to 150 ft. and finishing another drum before the enemy gunner could swing his gun to the opposite side. However, neither attack produced any visible effect. Putting on his third and last drum, McCudden again repeated the maneuver of changing from side to side to disconcert the gunner, and this time saw his tracers striking about the fuselage and wings, but was disappointed to achieve no more effect than for the Gotha to shove down his nose a little. Now out of ammunition, he could do no more than fly alongside the bomber at a discreet distance, screened from enemy fire by the Gotha's own wings, in the hope of distracting the attention of the gunners so that some of the other defense machines that had now appeared on the scene might perhaps get in an attack. After 25 minutes his vigilance relaxed, and one of the enemy gunners put a good burst through McCudden's Pup, one bullet smashing the windscreen.
  
  
Description: Twin-engined long-range bomber. Crew of three.
Manufacturers: Gothaer Waggonfabrik A.G. Gotha (Go.).
Sub-contractors: Luft Verkehrs G.m.b.H. (G. IV) (Lvg.)
   Siemens Schuckert Werke G.m.b.H. 80 a/c (G.IV) (Ssw.)
Power Plant: Two 260 h.p. Mercedes D. IVa 6 cylinder in-line water-cooled engines.
Dimensions:
   Span 23.7 m. (77 ft. 9 1/4 in.)
   Length 11.86 m. (38 ft. 11 in.)
   Height 4.3 m. (14 ft 1 1/4 in.)
   Area 89.5 sq.m. (966.6 sq.ft.)
Weights:
   Empty 2,400 kg. (5,280 lb.)
   Loaded 3,635 kg. (7,997 lb.)
Performance:
   Max speed 140 km.h. (87.5 m.p.h.) at 12,000 ft.
   Climb to 3,000 m. 28 min.
   Ceiling 6,500 m. (21,320 ft.) in 52.5 min.
   Range 305 miles.
Armament: Two manually operated Parabellum machine-guns in nose and rear cockpits.
   Bomb load varied from 300 to 500 kg. (660 lb. to 1,100 lb.) to suit operational requirements.
   Six 50-kg. (110 lb.) bombs were usually carried in the daylight raids on England.


Журнал Flight


Flight, July 12, 1917.

SOME 1917 TYPE GERMAN AEROPLANES.

TWIN-ENGINE MACHINES, TYPE G. I AND G. II.

The Twin-Engine Gotha Three-seater, 520 h.p.

  This machine will probably be found the most interesting of those included in this series, as it played such a prominent part in last Saturday's raid on London. In view of this fact we have given the drawings illustrating it rather more prominence than those of the other machines.
  Although by far the largest of the German biplanes, the Gotha is not quite so large as our own Handley-Page biplanes, the sample of which, duly delivered to them at Lille, has undoubtedly provided the Germans with valuable data for their Gotha three-seater. As distinct from the Handley-Page, however, the Gotha has its propellers at the rear of the wings, and a considerable backward slope to the main planes. Also, the tail is of the monoplane type. The top plane is built up in two halves, attached to a central cabane, while the bottom plane is in three sections, one of which runs from the inner side of one engine housing under the fuselage to the inner side of the other engine housing. The main spars are of I section with three-ply flanges. Structurally the ribs are of little interest, but as they are at right angles to the spars they form an angle with the line of flight. This disposition also has the effect of offsetting the inter-plane struts, the front and rear ones of which are not in line. This is not shown in the sketch.
  The shape of the tail surfaces can be seen from the illustrations, and they are chiefly remarkable from the fact that they are, as already pointed out, of the monoplane type. Their area is, therefore, very small as compared with that of the tail surfaces of the Handley-Page.
  The long enclosed body is of rectangular section, and is covered with three-ply in front and with fabric at the rear. It is built up of four ash longerons and ash struts. The placing of the .three occupants is rather peculiar, being unsymmetrical. If the gunner in the front cockpit is seated centrally in the body, the pilot is placed on the left-hand side with his controls, leaving an open space between him and the starboard wall of the fuselage. This space is, as a matter of fact, provided to form a passage from the front to the rear gunner. Behind the pilot are two bomb racks, while further back still is the cockpit for the second gunner. Two guns are within reach from this seat, one is placed above the body, while the other fires down through a tunnel sloping backwards and downwards from the cockpit, permitting of firing in that direction.
  The undercarriage consists, briefly speaking, of two separate Vee chassis, one under each engine, and is, needless to say, built of streamline steel tubes. The engines themselves are housed in roomy nacelles resting on the bottom planes. They are 6-cyl. vertical Mercedes motors, each developing 260 h.p. at 1 400 r.p.m. The cylinders, which are 160-bore by 180-stroke, are in two groups of three each. There are four overhead valves and two sparking plugs to each cylinder, and the usual overhead camshaft is employed. The radiators are mounted in the nose of the engine housing, and under them are placed the oil tanks. The main petrol tanks are situated below the engines.
  The armament consists of three machine guns, one in front, capable of being fired in any direction within the hemisphere limited to the rear by the wings. A second is mounted on a transverse rail almost touching the top of the fuselage, while a third can be fired downwards and backwards through a tunnel in the body. In addition, there are several bomb racks carrying a total of 14 bombs.


Flight, December 27, 1917.

THE GOTHA TWIN-ENGINED BOMBING BIPLANE.

  WE are able this week to give our readers some further particulars and illustrations of the Gotha bombing-type biplane. From the various samples that have fallen into the hands of the Allies, it would appear that the Gotha bomber has been altered in design, as regards certain details, from time to time. The accompanying scale drawings, therefore, should be looked on as being approximately correct as regards the general design of the Gotha machine.
  The total span of the top plane is 78 ft. and that of the lower plane 72 ft. It will be noticed that the top plane, which is in two sections, is given a sweep-back from centre to tips, whilst the lower plane is similarly swept back only from the engine nacelles to the tips, the central plane section between the nacelles being "straight." The amount of sweep-back appears to vary according to type, but 5 # may be taken as being about correct. It will be further noticed that the ribs are at right angles to the spars, and the interplane struts are not, therefore, in line when viewed from the front as is general practice. The only advantage one can see in such an arrangement would be cheapness and ease in construction, but it is doubtful if this is really "worth the candle," when one considers the loss in efficiency that must arise therefrom, especially due to the resistance offered by the ribs should the fabric become a bit slack.
  The top plane sections are connected by steel tongues or plates on the inverted V cabanes supporting the plane above the fuselage - these tongues being inserted into clips on the wing spars.
  The main spars of the top plane are of I section ash with three-ply glued over the spindled-out portions on each side and wrapped with fabric, giving the equivalent of a rectangular section. The ribs are built up of three-ply webs, cut out for lightness and pine flanges. At each pair of interplane struts, and also between each pair, are tubular steel compression struts. These are held in sockets bolted on the spars, and each bay - which is practically square - is braced with single-strand cable. The spars of the lower plane are of similar construction to the top ones, except that pine is employed instead of ash.
  Some models are piovided with ailerons on both top and bottom planes, upper and lower ailerons being connected by steel struts. The ailerons on the top plane are balanced by a small portion extending beyond the wing tip as shown, and are hinged to the rear spars by strap hinges. They are built up of steel tubing, and are operated by a crank arm curving over the rear main spar with its end projecting in a slot formed in the plane - a practice common on German machines.
  Top and bottom planes are separated by three pairs of interplane struts a side. These are of steel tubing, streamlined by means of wood fairings and bound with fabric. The interplane struts are attached to semi-spherical fittings mounted on the main spars, and, as may be seen from one of the accompanying sketches, the wire bracing attachment is somewhat novel. The bracing cable is passed through a hole in a cigar-shaped steel fitting and spliced: a bolt on the spar fitting screws into the end of the cigar-shaped fitting, which is locked by a piece of wire. Adjustment is apparently made by screwing the cigar-shaped fitting by means of a tommy bar inserted in another hole drilled at the pointed end of the fitting. Portions of the trailing edges of both top and bottom planes are cut away to give clearance for the propellers.
  All the tail planes, stabiliser, fin, elevators, and rudder, are constructed of steel tubing, the various members being welded together. No wire bracing is, however, employed. The rudder and elevators are, like the ailerons, hinged with strap hinges, and the two elevators are coupled together to work in unison. The stabilising plane is braced top and bottom by steel tubes. The Dep. type of control is employed, the wheel column being mounted on a tubular steel rocking shaft supported in bearings on the lower fuselage longerons. The elevator control cables are attached to quadrants mounted above and below the rocking shaft. The aileron control cables are attached to the ends of a chain on a sprocket wheel mounted on the control wheel shaft. The cables pass over pulleys at the bottom of the control column, through the rocking shaft, and inside the lower plane to the ailerons. The rudder is operated by a pressed steel bar fitted with neat stirrups for the pilot's feet. The engine control is situated at the pilot's left hand.
  The fuselage is of almost square section, tapering to a vertical knife edge at the rear and a rounded point at the front. The maximum depth and width is about 3 ft. 6 ins. and the length is 39 ft. It is built up of four longerons, which are of laminated ash in front and pine at the rear, and cross struts, cable and wire braced.
  The longerons are spindled out in places, and where spindled have a covering of three-ply. The longerons gradually taper in section from the centre, and, on the whole, are not particularly striking as regards strength. The covering of the fuselage is of three-ply, tacked to the longerons and cross struts. Behind the rear cockpit the bottom of the fuselage is tunneled out so as to enable the gunner to fire rearwards and downwards - there are, therefore, no cross struts bracing the lower longerons at this part, which is indicated by a dotted line in the side elevation in the scale drawings.
  The arrangement of the cockpits is as follows :- In the nose is a circular cock-pit for the forward gunner, the gun being mounted on a semi-circular rail. Behind the front cockpit, and just forward of the main planes, is the pilot's compartment. The seat is a little to the starboard side, there being a gangway on the port side, leading from the front cockpit to the pilot's and after gunner's compartments. The latter compartment is situated at the trailing edge of the planes, and is provided with a gun mounting on the top of the fuselage, as well as the tunnel gun previously mentioned.
  The engines are each 260 h.p. 6-cyl. Mercedes, mounted some 15 ft. apart, and completely enclosed within housings of three-ply and sheet aluminium. A honeycomb radiator is mounted in front of the engine on extensions of the bearers, and below the engine are located the fuel tanks. The engines are supported on stout spruce bearers connected by tubular struts to the lower plane sections the whole of this engine frame is wire braced.
  Below each engine nacelle is a two-wheeled undercarriage, consisting of a pair of tubular steel V members, streamlined with wood fairings and fabric bound, carrying a tubular axle, which is, we believe, also streamlined by a fairing. The front members of the V's are connected at their lower ends by a tubular tie-rod, the anchorage for the cross-bracing being at the attachment of the tie-rod, as shown in one of the accompanying sketches. The shock absorbing system is of particular interest, in that rubber is not employed. Instead, two lengths of cable attached to the axle pass under pulleys mounted in the axle box, formed by the apex of the V, and up each of the chassis tubes to a long steel compression spring within the latter. This arrangement is shown diagrammatically in one of our sketches.

В.Кондратьев - Самолеты первой мировой войны
Gotha G-IV (410/16), 13 эскадрилья, 3 бомбардировочная эскадра ВВС Германии, 1917г.
Сайт - Pilots-and-planes /WWW/
Gotha G.IV
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
A.Imrie - German Bombers /Arms & Armour/
Gotha G IV 409/16 of Kasta 13, Kagohl III, on its nose after an emergency landing in a ploughed field, 10 May 1917. The frail nose structure could not stand up to this sort of thing and was one of the reasons why the nose cockpit was unmanned during take-offs and landings. The Gotha auxiliary landing gear of the 'stossfahrgestell' (shockundercarriage) type would have prevented damage such as this, but it was not introduced to production aircraft until over a year later. The unfused bombs show that the aircraft was on a practice flight. Other points of interest are the mudguards behind each undercarriage wheel to prevent mud and stones being flung off the tyres into the pusher propellers, and the recess of the well-known Gotha tunnel of the rear fuselage which allowed the rear gunner to fire aft and down into what was previously considered a blind spot.
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
A.Imrie - German Bombers /Arms & Armour/
Leutnant Scharffenberg of Kasta 13, Kagohl III, in the front cockpit (in flying kit) with the crew of his Gotha G IV 625/16. The steel retaining bands for the P.u.W. bombs in the racks under the fuselage and the provision for the forward carriage of bombs under the nose to alleviate the extreme tail-heaviness of this aeroplane can clearly be seen. Also visible under the nose is the streamlined fairing for the prism and mounting gimbals of the Goerz telescope bombsight. With bombs and most of the fuel gone, the Gotha G IV was almost unmanageably tailheavy, a factor that was responsible for a large number of landing accidents.
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
O.Thetford, P.Gray - German Aircraft of the First World War /Putnam/
Gotha G IV.
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
Сайт - Pilots-and-planes /WWW/
Журнал - Flight за 1917 г.
THE GOTHA TWIN-ENGINED BOMBING BIPLANE. - Three-quarter front view.
H.Cowin - Aviation Pioneers /Osprey/
The prototype Gotha G IV took to the air for the first time during December 1916. Larger than the preceding Gotha G III, the G IV was powered by two 260hp Mercedes D IVa engines that propelled it along at 87mph at 11,880 feet. With a full 1,100 Ib bomb load, the range of the 3-man G IV was 304 miles, extending further as bomb load was reduced and traded for additional fuel. Armed with three 7.92mm Parabellums, one of these was positioned in the aircraft's belly to catch the unwary attacker.
K.Delve - World War One in the Air /Crowood/
Gotha GIV being manhandled. This was one of the main variants of the Gotha bomber series and became part of the German strategic bombing offensive in 1917. The aircraft carried a crew of three, with two parabellums for self defence and a bomb load of up to 1.1001b (500kg).
H.Cowin - Aviation Pioneers /Osprey/
Discernibly in the in-flight image of a G IV, shown here, are two bombs being carried under the nose of the machine, positioned to compensate for the extreme tail-heaviness of the G IV. This inherent design flaw led to many G IVs surviving combat only to crash during the attempt to land back at base. In all, production was reported to have totalled 142 machines, 52 built by the parent company, plus 50 by LVG and 40 from Siemens Schuckert.
Журнал - Flight за 1917 г.
A GERMAN GOTHA TWIN-ENGINED BIPLANE. - The span of this big German fighter is 78 ft. 6 ins., length 41 ft. The wings are of about the same span, with balanced ailerons on the upper plane. Three pairs of struts, in addition to the engine struts, are fitted on each side of the body. The latter is of rectangular section covered with three-ply wood in front. Two machine gunners are carried, one in front and one behind, a gangway connecting them. In the floor there is a trap door for firing downwards, the armament consisting, in addition to the machine guns, of three bomb tubes holding 144 bombs. The engines are 6-cyl. Mercedes, each of 260 h.p., driving airscrews placed to the rear of the wings. One of these machines, it is stated by L'Acrophile, was brought down by Captain George Guynemer, the famous French "Ace."
Jane's All The World Aircraft 1919 /Jane's/
The German Bomber. - A twin-engined Gotha biplane. The balanced ailerons and rudder are notheworthly.
Журнал - Flight за 1918 г.
The moonlight raider.
Журнал - Flight за 1917 г.
A group of the double-engine Gotha raiders, now familiar to these shores, drawn up at their starting-point.
Jane's All The World Aircraft 1919 /Jane's/
A Gotha Bombing Squadron about to start.
Jane's All The World Aircraft 1919 /Jane's/
A Gotha G.V (G.IV???) Bomber as seen from above, with its handling crew resting in a trench behind it and on the ground round it.
A.Imrie - German Bombers /Arms & Armour/
Due to limited fuel and the prevailing westerly wind, Kagohl III used the naval aerodrome at Nieumunster on the Belgian coast as a refuelling point for early raids against south-east England. The first mass attack against London was planned for 18 May 1917 and the Gotha G IVs positioned to Nieumunster; however, the wind remained stronger than forecast and late in the day the aircraft flew back to their main base at Ghent. On 25 May wind conditions were acceptable and again fuelling was undertaken at Nieumunster. In the event cloud obscured London and the 21-aircraft formation dropped 5,200kg of high-explosive on alternative targets in Ashford, Folkestone and Dover. Two Gothas were lost, one over the Channel and one near Brugge on return. It has not been possible to determine which of these dates this photograph of Kagohl III Gotha G IVs at Nieumunster in May 1917 depicts.
Сайт - Pilots-and-planes /WWW/
В.Обухович, А.Никифоров - Самолеты Первой Мировой войны
В.Обухович, А.Никифоров - Самолеты Первой Мировой войны
Jane's All The World Aircraft 1919 /Jane's/
The General Scheme of the Gotha Gun-Tunnel.
Журнал - Flight за 1917 г.
Журнал - Flight за 1917 г.
Журнал - Flight за 1917 г.
The interplane strut fitting on the Gotha twin-engined bomber.
Журнал - Flight за 1917 г.
THE GOTHA TWIN-ENGINED BOMBER. - One of the under-carriages, in which steel compression springs and cable within the chassis struts, and connected to the axle, takejthe place of rubber shock absorbers.
Журнал - Flight за 1917 г.
The attachment of the bracing tie-rod and cable on the chassis of the Gotha bomber.
Журнал - Flight за 1917 г.
Diagram showing the shock-absorbing device on the Gotha bomber.
Журнал - Flight за 1917 г.
Jane's All The World Aircraft 1919 /Jane's/
The Gotha G.IV Bomb Dropper. - Outline views of the twin-engine three-seater biplane used largely for raiding purposes by the Germans. The sketches are reproduced from the French technical paper "L'Aerophile".
Журнал - Flight за 1917 г.
THE GOTHA TWIN-ENGINED BOMBER. - Plan, front and side elevations to scale.