Showing posts with label monoplane. Show all posts
Showing posts with label monoplane. Show all posts

Wednesday, January 29, 2014

The Fokker EV Project part 2

As promised, here is the next batch of Fokker D.VIII/E.V revisions. It's a mixed bag this time around. I hope you like them.

Fokker E.V, 1918-1919

Marine Aircraft

Many Marine aircraft were very flamboyantly painted in yellows, black and white. This is a safety measure in case they need to be rescued at sea.

Fokker E.V Marine-Feld Jagdstaffel-II FMF Theo Osterkamp. Jabbekke Belgium September 1918
Fokker E.V Marine-Feld Jagdstaffel-II FMF
Theo Osterkamp. Jabbekke Belgium Sept. 1918.

Fokker E.V - D.VIII  Jasta 6 1918
Fokker-E.V s/n 138/18 Marine Jagdgruppe Flandernfall.
Leutnant zur See Gotthard Sachsenberg, 1918.

Jasta 36

Fokker D.VIII-E.V, Jasta 36, Pilot & Serial number unknown, Aug. 1918.
Fokker D.VIII-E.V, Jasta 36, Pilot & Serial number unknown, Aug. 1918.

Polish Air-force 1919

Fokker E.V Polish Air-force s/n 001 (185/18) 1919.
Fokker E.V Polish Air-force s/n 001 (185/18) 1919.

Wednesday, December 11, 2013

The Fokker D.VII-E.V Project 2013

Things have been crazy around the studio and I have not had time to post. I've got the collection of Fokker Dr.I, started a series of Fokker D,VI and D,II, I took a short break to update all my Fokker D,VIII and E.V. The old drawings were bothering me and I've had a few planes I have not done before. Today I wanted to post the Fokker E.V which served with Jasta 6. Next post will be E.V. which served in MFJ-II.


Winner of the April 1918 fighter competition, the Fokker D.VIII monoplane was delayed by production problems. Only thirty six of them entered service during the last weeks of the war. Equipped with an underpowered engine, the D.VIII was nevertheless an excellent fighter eagerly received by the German air service. Dubbed the “Flying Razor” by Allied pilots, it had the distinction of scoring the last aerial victory of the war.

References

  1. "Fokker D.VIII", From Wikipedia http://en.wikipedia.org/wiki/Fokker_D.VIII
  2. Connors, John F., "Fokker's Flying Razors", Wings, Granada Hills, California, August 1974, Volume 4, Number 4, pages 45, 48.
  3. Weyl, A.R. "Fokker: The Creative Years". 1988. ISBN 0-851778-17-8.

Wednesday, August 22, 2012

Germany - 1918 - Zeppelin-Lindau CS.I



With a Little Help From my Friends!

One of the joys of illustrating the past is when friends set me down a new path to help bring rare birds to life. As stated previously I have been working on a project with a friend and fellow blogger, Gary C. Warne. He asked me if I had a profile for another plane flown in his new book, Bloodied Red Star. I checked and found I had started a master file for the plane. Rare was not good enough, Gary wanted an even rarer version of the prototype with the front mounted radiator. Luckily he had photos which made life easier. Once again we brought to life another rare bird.

If you have not read Gary's blog it is worth a visit. Follow his blog and read all about the latest developments and solid articles on Aviation.


The Shape of Things to Come: Zeppelin-Lindau CS.I

As the final months of World War One rolled on aviation development reached a new height. The last gasp race for military supremacy would establish a new vocabulary for aircraft design. The echos of this period influence the world of aviation design for decades to come.


This is the prototype of the Zeppelin-Lindau CS.I. The drawing shows the fuselage mounted "ear-style" radiators. and bulbous engine fairing. The camouflage is a three color marine hexagonal scheme. The rudder shows the structure of the wooden framing used to provide rigidity.


This example shows the front mounted radiator version. The rounded engine fairing is gone and the radiator is similar to the type used on the Zeppelin-Lindau Dornier D.I The finishing scheme is the same as used on the prototype.


Short Overview of the Zeppelin-Lindau CS.I

This experimental two-seat seaplane was designed By Claude Dornier at Luftschiffbau Zeppelin GmbH. Construction began in 1918. It was of all-metal construction except for the fabric-covered wing and cruciform tail surfaces. Ailerons were fitted with Flettner-type servos.

Armament consisted of 2 × forward-firing 0.312 in (7.92 mm) "Spandau" LMG 08/15 machine guns controlled by the pilot, and 1 × 0.312 in (7.92 mm) trainable Parabellum MG14 machine gun for observer. The machine was fitted with an Benz Bz IIIbo 8 cylinder liquid cooled V engine, 195 hp (145 kW). . The top speed of the Zeppelin-Lindau CS.I was 93.75 mph (150 kmh). Both nose and side radiator installations were tested.


References

  1. Zeppelin-Lindau (Dornier) CS.I(2012, August 10). In Myflyingmachines. Retrieved 22:34, August 11, 2012, from http://flyingmachines.ru/Site2/Crafts/Craft30303.htm
  2. Gray, Peter; Thetford, Owen (1962). German Aircraft of the First World War (First edition ed.). London: Putnam.

Wednesday, February 8, 2012

Germany - 1918 Junkers CL.I

A Life of Controlled Chaos

Things have been hectic in the studio recently. The Polish Project is moving along with new additions to the galleries. New master files are in work and new references have been found. In addition to this I have started a collaboration with a writer like and respect on an upcoming project. I will give more details on the project when I can. All I will say at the moment is it will be a very interesting read.

Long term readers know my opinion on the question of what makes a forward thinking airplane design during the First World War. It is no secret that I think designs with more than a single set of wings was a paradigm which needed to be cast aside. In most cases triplanes were a waste of time and material. Successful triplanes were light weight and small. Ironically this type of airframe was what made the Fokker E.V-D.VIII a great plane.

Junkers's Dream Machine

Hugo Junker was an inspired visionary who did the groundwork for modern aviation. He championed the idea of metal skinned monoplane aircraft in spite of what some saw as common wisdom, but was just another manifestation of lack of vision. Junker went beyond the envelope and saw the shape of things to come. His ideas were picked up by Anthony Fokker, who was always quick to assimilate the work of others, during their joint venture producing the J.10 late in the war.


This is an example of the long body version of the CL.I (J.8 or J.10) painted in a relatively common camouflage scheme.


As with many aircraft a seaplane version was tested for feasibility. This example has an unpainted body and struts with a streaked camouflage on the floats. The rudder on the J.11 was altered as well as the exhaust system.


Overview of the Junkers CL.I

The Junkers CL.I was a ground-attack monoplane aircraft developed in Germany during World War I. Its construction was undertaken by Junkers under the designation J 8. as proof of Hugo Junkers' belief in the monoplane, after his firm had been required by the Idflieg to submit a biplane (the J 4) as its entry in a competition to select a ground-attack aircraft.

The J 8 design took the J 7 fighter as its starting point, but had a longer fuselage to accommodate a tail gunner, and larger wings. The prototype flew in late 1917 and was followed over the next few months by three more development aircraft.

The Idflieg was sufficiently impressed to want to order the type, but had misgivings about Junkers' ability to manufacture the aircraft in quantity and considered asking Linke-Hoffmann to produce the type under license. Finally, however, Junkers was allowed to undertake the manufacture as part of a joint venture with Fokker, producing a slightly modified version of the J 8 design as the J 10. Like the other Junkers designs of the period, the aircraft featured a metal framework that was skinned with corrugated duralumin sheets. 47 examples were delivered before the Armistice, including three built as float planes under the designation CLS.I (factory designation J 11). After the war, one or two CL.Is were converted for commercial service by enclosing the rear cockpit under a canopy.

References

  1. From Wikipedia Junkers CL.I "http://en.wikipedia.org/wiki/Junkers_CL.I"
  2. Green, W; Swanborough, G (1994). "The Complete Book of Fighters. New York: Smithmark. ISBN 0-8317-3939-8.
  3. Gray, Peter; Thetford, Owen (1962). German Aircraft of the First World War". London: Putnam.
  4. Taylor, Michael J. H. (1989). "Jane's Encyclopedia of Aviation". London: Studio Editions. pp. 536.
  5. "World Aircraft Information Files". London: Bright Star Publishing. pp. File 897 Sheet 01.

Friday, February 3, 2012

Poland 1920-1293 Morane-Saulnier A-1 MoS-30

Polish Advanced Trainers

When Poland became an independent nation, one of the important needs was the creation of an effective air force. In the beginning the core was composed of veterans serving with the Germans and Austrians during the First World War. Soon aviators from many nations joined them to create a formidable fighting force. Still more aviators were needed to defend the promise of independence for this fledgling nation. To meet this need flight schools were created to swell the ranks of combat pilots who would defend their country and eventually fight for freedom during the Second World War.

The Morane-Saulnier A-1 had very modern lines and was very streamlined. Even though 1,210 were produced it never made a big impact at the front during the Great War. By mid-May 1918 it was withdrawn to serve as an advanced trainer, designated MoS 30. When France began aiding Poland in their efforts for independence the Morane-Saulnier A-1 was a perfect fit for use in the Polish Advanced Flying Schools.


When the MS A1 was deployed in Poland many of them retained their French markings. I am not sure if they retained the roundels on the wing or if they carried Polish markings.


This is another example of the standard French camouflage pattern. Notable it the lack of wheel covers and color change of the MS logo on the cowling.


In ths profile you see the French camouflage scheme still in use but there is a the shift to use of Polish national insignias.


This example has the dark green color we associate with interwar aircraft. One obvious change is the wide pale blue area on the fuselage. This is fairly atypical. Most late Polish aircraft use gray on the lower surfaces.

Tuesday, November 1, 2011

Britain 1915 Morane-Saulnier Type N

Morane-Saulnier Type N in the Royal Flying Corps


Today I am wrapping up my series on the Morane-Saulnier Type N with some examples Flown by the British Royal Flying Corps. Throughout the early days of the war Britain operated many French designs. Some of the types used were manufactured by Caudron, Farman, Morane-Saulnier, Nieuport, and SPAD. Eventually Britain manufactured some of these types under license. Eventually British aircraft companies provided the bulk of the designs flown by the RFC and RNS.



This example is less gaudy than most Morane-Saulnier Type N you see. As with most British aircraft National Roundels are paint on the side of the fuselage. Another common theme is the serial numbers run parallel with the line of the fuselage and are not painted following the center line.



Not all pilots flying the Type N kept the conic prop cover. Some removed it to provide better cooling for the engine and to prevent it from coming loose from vibration from both the engine and impacts of bullets striking the deflector guards.



This paint schme is fairly common except for the tri-color stripe running diagonally on the fuselage.The Morane-Saulnier logo on the cowling is painted black instead of white. The rudders on British Type N carry no markings.


Thursday, October 20, 2011

Russia - 1915 Morane-Saulnier Type N

Three Russian Bullets

After my last round of churning out Morane-Saulnier Type N profiles I am close to exhausting my archive material tor this aircraft type. I moved onto getting masters for the Type G, H, P and L completed to help fill in the gaps. Here are a few of the current crop of Type N profiles I have made this week.

This example was flown by N Konstantin Vakulovsky when assigned to the 1st Fighter Detachment The aircraft has the iconic red forward section and the Russian version of the tri-color rudder with serial numbers. The wing carries roundels on the top and bottom surfaces.


This example has early style skis mounted instead of wheels for operation during the winter and the muddy conditions found in Russia during th spring and autumn seasons. The black and white fuselage has a variation on the penant style national markings. The rudder does not carry serial numbers because the roundel is painted over varnished fabric.


This example lacks both the propeller spinner and wheel covers. The black rudder has the skull and cross bones used by the famous 19th Fighter Detachment usually written as XIX Detachment which was known as the "Death or Glory" Squadron. The metal pieces attached to the propeller are known as deflector gear, which were first used by the French ace Lieutenant Roland Garros. Since Russia did not have the interrupter gear the only solution for firing forward was to use metal guards which deflect rounds which would have hit the prop.


Tuesday, October 18, 2011

Morane-Saulnier A1 part 2

Morane-Saulnier A1 in Other Countries.

Here are a couple more Morane-Saulnier A.1 monoplanes. I wish I could find more examples to give a wider view of this plane. My Morane-Saulnier mania has moved on to the Type N "Bullet". I have finished my new master file and added a lot more detail than in the old lost version. My next post will share some of the new crop of illustrations I finished today.

This is one of three Morane-Saulnier A.1 which were given to the Belgian Air Force by France. The paint scheme is the standard five color French pattern. As with French aircraft there are no fuselage roundels. The wing had roundels top and bottom surfaces. The white thistle flower is a unit marking. The Morane-Saulnier logo was moved from the cowling to the tail fin. The identification markings on the rudder are in white.


In 1921 France sent several A.1 to Poland to help fill the ranks of the fledgling Polish Air Force. I have seen other profiles but the only one I have found which is verified is this example. Nearly the entire aircraft is painted in a uniform olive drab with silver or gray under surfaces. Once again national insignias are displayed on both the top and lower wing surfaces. The markings are a simple version of the tail insignia except there is no border on them. The white 21 is an aircraft identifier and not a unit designator. The Morane-Saulnier logo has been over-painted.


Monday, October 17, 2011

France - 1917 Morane-Saulnier A.1

Three French Morane-Saulnier Type A.1 Parasols

Sometimes you see an airplane that just looks "right", and the Morane-Saulnier Type A.1 is one of them. Sleek, and elegant lines make it pleasing to the eye. The prospect of bringing them to life had me impatient to get going on the project. I have had the new master file for this plane finished for a week or so before I found enough reference material for a good start. It seems that for the number built there is precious little reference material out there. Today I chose to post some of the Morane-Saulnier Type A.1 flown by French units. I will be posting examples for Belgium and Poland soon.

This example of the twin gun version is painted in a five color camouflage varient. The red devil flying on a broom is the unit insignia for .Escadrille 160. The lacing which is used to stitch together the fabric sections are visible. The wing has roundels on both top and bottom surfaces. The top wing surface has a five color scheme and thee under side is painted gray, as is the lower fuselage.


This is a single machine gun model sporting a common French five color pattern. The unit insignia for Escadrille MSP 156 is a pair of blue swallows on a deep yellow parallelogram. The white circular marking on the cowling is the logo for Morane-Saulnier. THe wings conform to the standard French camouflage scheme. The bright blue wheel covers are a nice touch.


This is another twin machine gun model with the standard French paint scheme. It has the black silhouette of an eagle grasping a snake in it's beak. This is the unit insignia for Escadrille MSP 158. The wheel covers are painted blue-gray.


The Morane-Saulnier Type AI was a French parasol-wing fighter aircraft produced by Morane-Saulnier during World War I, to replace the obsolete Morane-Saulnier Type N. Its engine was mounted in a circular open-front cowling. The parasol wing was swept back. The spars and ribs of the circular section fuselage were wood, wire-braced and covered in fabric. The production aircraft were given service designations based on whether they had 1 gun (designated MoS 27) or 2 guns (designated MoS 29).


For a World War One aircraft, the Morane-Saulnier A-1 had very modern lines and was very streamlined. Even though 1,210 were produced, and a number of escadrilles were created to operated the Type A1, it never made a big impact at the front. Shortly after entering service, most of the aircraft were replaced by the SPAD XIII. By mid-May 1918 it was withdrawn to serve as an advanced trainer, designated MoS 30. The reason for withdrawl was a suspicion of structural weakness.

Fifty-one MoS 30s were purchased by the American Expeditionary Force as pursuit trainers. Many Type A1s were used by the Belgian air corps


References

  1. Donald, David, ed (1997)."The Encyclopedia of World Aircraft". Prospero Books. pp. pg 659. ISBN 1-85605-375-X.
  2. Holmes, Tony (2005). "Jane's Vintage Aircraft Recognition Guide". London: Harper Collins. pp. 36. ISBN 0 0071 9292 4.
  3. Lamberton, W.M. (1960). "Fighter Aircraft of the 1914-1918 War". Herts: Harleyford Publications Ltd.. pp. 84-85.

Tuesday, September 13, 2011

Austria - 1918 Aviatik-Berg 30.40

A Late War Austrian Monoplane

It is always good when you learn something new. The one thing I love about the history of Austrian aviation is finding rare aircraft which are not well known or documented. Sometimes things appear deceptively simple on the surface but as you dig deeper you find a complicated story of variations of a basic type which were built by other companies who were licensed to manufacture them. Each company left their own mark on the design. There are times when a single aircraft is produced which you only know the serial number and not the story to be told.

Today I am writing about an example of one of a kind designs. Julius von Berg shifted away fom the heavier in line engine powered designs and began experimenting on more compact light weight aircraft powered with rotary engines to reduce the overall weight. After a failed attempt at creating light weight biplane fighters von Berg took elements from the 30.27 and 30.29 and built a modrn looking parasol type monoplane. It arrived too late in the war to be more than a footnote.

The paint scheme was basically monochrome. The sharp edged sawtooth camouflage pattern was used in several late war Austrian designs. The metal forward section sports circular tooling marks over the whole surface. Even though the design was late war it carried the Iron Cross on the wings and rudder.

A parasol monoplane derivative of the Aviatik 30.27, the Aviatik 30.40 was powered by a similar 160hp Steyr Le Rhone 11-cylinder rotary engine, and only one prototype was built and flown during the summer of 1918. The Aviatik 30.40 was of wooden construction. The forward fuselage was covered by light metal panels and the remainder of the fuselage was ply covered. The wing had fabric skinning, and steel-tube bracing struts were employed

.

References

  1. Aviatik (Berg) 30.40 1918 Retreived Sept 3. 08:45 from http://flyingmachines.ru/Site2/Crafts/Craft25508.htm
  2. Aviatik (Berg) 30.40 1918 Virtual Aircraft Museum Retreived Sept 3. 09:05 from http://www.aviastar.org/air/austria/aviatik_30-40.php
  3. Aviatik Berg Scout The Aerodrome Forum Retreived Sept 3. 09:15 from http://www.theaerodrome.com/forum/aircraft/1997-aviatik-berg-scout.html
  4. Grosz,Peter M. Haddow, George. Schiemer, Peter. Austro-Hungarian Army Aircraft of World War One p.156-157. Flying Machines Press, 1993. ISBN 0963711008,

Saturday, September 10, 2011

Britain - 1912 Avro Type F

The First Enclosed Cockpit

Even before the war the idea of an enclosed cockpit was seen as an advantage. The cold of high altitudes made flying uncomfortable. Add the spray of oil off early engines and exhaust fumes did nothing to make flight a pleasant experience. Although most fighters would use open cockpits, the research on shielding the pilot from the environment would lead to later advances.

The Avro Type F was an early single seat British aircraft from Avro and the first aircraft in the world to feature a completely enclosed cabin.

It was a wire-braced mid-wing monoplane of conventional configuration with a tailskid undercarriage. The fuselage itself was teardrop-shaped with flat sides and "glazed" with celluloid windows around the cabin. Two circular windows at the pilot's head level could be opened for the pilot's head to protrude when flying under poor visibility. Ingress and egress was via a trapdoor in the fuselage top. The cabin was quite cramped - at its widest point only 2 ft (60 cm) across.

The Type F made a few test flights in mid 1912 until damaged beyond repair in a hard landing on 13 September after which it was not repaired. Its Viale 35 hp engine is on display at the Science Museum in London.

References

  1. Avro Type F. (2010, May 4). In Wikipedia, The Free Encyclopedia. Retrieved 02:17, December 14, 2010, from http://en.wikipedia.org/w/index.php?title=Avro_Type_F&oldid=360032450
  2. Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. pp. 91.
  3. World Aircraft Information Files. London: Bright Star Publishing. pp. File 889 Sheet 92-93.

Tuesday, August 9, 2011

Germany - 1918 Fokker D.VIII

Winner of the April 1918 fighter competition, the Fokker D.VIII monoplane was delayed by production problems. Only thirty six of them entered service during the last weeks of the war. Equipped with an underpowered engine, the D.VIII was nevertheless an excellent fighter eagerly received by the German air service. Dubbed the “Flying Razor” by Allied pilots, it had the distinction of scoring the last aerial victory of the war.

References

  1. "Fokker D.VIII", From Wikipedia http://en.wikipedia.org/wiki/Fokker_D.VIII
  2. Connors, John F., "Fokker's Flying Razors", Wings, Granada Hills, California, August 1974, Volume 4, Number 4, pages 45, 48.
  3. Weyl, A.R. "Fokker: The Creative Years". 1988. ISBN 0-851778-17-8.

Sunday, July 24, 2011

Germany - 1918 Hansa-Brandenburg W.33

The Final Version

The final war-time development of the Hansa-Brandenburg floatplanes reached maturity in the last days of the Great War. The basic design of the W.29 was refined and expanded on with the advent of the W.33. The W.33 was larger, heavier and faster than the W.29. The service ceiling was the same, however the endurance of the W.33 was greater by 30 minutes, giving it an edge in range. During it's operational life a total of approximately 181 examples were built.

Hansa-Brandenburg W.33 was a German two-seat, low-wing single-engined seaplane, which had been designed by Hansa und Brandenburgische Flugzeugwerke in the 1920s. Although the W.33 was built in relatively small numbers, the design was widely recognized as successful and numerous copies and license built versions were built by the hundreds after World War I.

The Hansa-Brandenburg W.33 aircraft was designed in 1916 by Ernst Heinkel and entered German service in 1918. 26 aircraft were built of this design, but only six before the collapse of the German empire. Noticeably superior to the FF.33L, it proved to be an excellent aircraft. The Hansa-Brandenburg monoplanes considerably influenced German seaplane design; several copies appeared in 1918, such as the Friedrichshafen FF.63, the Dornier Cs-I, the Junkers J.11, and the L.F.G. Roland ME 8. After the war a version of the W.29 was used by Denmark, while Finland obtained a license for to manufacture of the W.33.

Finland purchased a number of W.33 and W.34 aircraft from Germany. In 1921, Finland also obtained the manufacturing license for the W.33. The first Finnish-built Hansa made its maiden flight on 4 November 1922, and was called IVL A.22 Hansa. This aircraft was the first industrially manufactured aircraft in Finland. During the following four years a total of 120 aircraft were manufactured. The Finnish Air Force used the aircraft in maritime service until 1936.

Versions

  • Hansa-Brandenburg W.33: 26 built
  • IVL A.22: Hansa: Finnish license manufactured W.33, 120 built
  • Hansa-Brandenburg Make: Norwegian license manufactured W.33, 41 built:
  • Make I: 6 built
  • Make II: 24 built
  • Make III: 11 built at Kjeller Flyfabrikk and known as Kjeller F.F.8 Make III.

References

  1. Hansa-Brandenburg W.33. (2010, December 3). In Wikipedia, The Free Encyclopedia. Retrieved 11:56, January 8, 2011, from http://en.wikipedia.org/w/index.php?title=Hansa-Brandenburg_W.33&oldid=400370370
  2. Hansa-Brandenburg W.33 1918 Virtual Aircraft Museum Retrieved 12:15, January 8, 2011, from http://www.aviastar.org/air/germany/brandenburg_w33.php
  3. W.Green, D.Swanborough The Complete Book of Fighters, 2000
  4. Keskinen, Kalevi; Niska, Klaus; Stenman, Kari; Geust, Carl-Fredrik: Suomen museolentokoneet, Forssan kirjapaino, 1981, ISBN 951-9035-60-5.

Saturday, July 23, 2011

Germany - 1918 Hansa-Brandenburg W.29

The Elegant W.29 Takes to the Air

In the last year of the Great War German Floatplane design reached a high level of sophistication. Hansa-Brandenburg had carved out a reputation for producing excellent naval aircraft including both floatplanes and flying boats. The designs produced at this time served into the 1920-1930⅝s. Finland, Norway, Denmark were some of the countries who flew the Hansa-Brandenburg W.29 and W.33 after the war.

The Hansa-Brandenburg W.29 was a German monoplane fighter floatplane manufactured by Hansa und Brandenburgische Flugzeug-Werke, which served in 1918 in the closing months of World War I. The Hansa-Brandenburg W.29 had its first flight on March 27, 1918. The fighter was deployed from bases on the North Sea coast.

The German naval air service asked for an aircraft with increased speed and firepower to counter the heavily armed Felixtowe flying boats used by the British in the North sea. In response to this request, Hansa und Brandenburgische Flugzeug-Werke designed the W.29 which was based on the aging W.12 biplane. The W.29 was specifically designed by Ernst Heinkel to replace early W.12 biplane. The monoplane configuration created much less drag, giving the W.29 a higher rate of speed.

There were several production batches of W.29's. Batch 2507-2536 were powered by the 150 hp Benz III inline water-cooled engine. Armament was a pair of Spandau guns synchronized for the pilot and a Parabellum on a ring for the observer.

The first combat for the Hansa-Brandenburg W.29 took place on July 4, 1918. Oberleutnant Friedrich Christiansen lead a flight of four W.29's which intercepted and attacked three Felixtowe flying boats. They shot down all three without a loss. Christiansen's use of the W.29 in July of 1918 was exceptional. On July 6 1918, Christiansen lead a flight of five W.29's who located and damaged the British submarine C 25. On July 31, 1918 Christiansen downed another Curtiss flying boat. By the end of the war he had 13 confirmed victories.

References

  1. Hansa-Brandenburg W.29. (2009, November 8). In Wikipedia, The Free Encyclopedia. Retrieved 22:04, August 29, 2010, from http://en.wikipedia.org/w/index.php?title=Hansa-Brandenburg_W.29&oldid=324701281
  2. Jackson, Robert, "The Encyclopedia of Military Aircraft", Parragon, 2002. ISBN 0-75258-130-9
  3. Gray, Peter and Thetford, Owen. "German Aircraft of the First World War". London: Putnam, 1962.

Saturday, April 16, 2011

Monoplanes of the Early War

Monoplanes of the early were primitive compared to the designs of the middle period of World War One. They were fragile and underpowered. Maneuverability of these early aircraft was sluggish to say the least. Control was achieved through the use of wing-warping rather than ailerons.

Monoplanes of 1914

Blériot XI - 1914
Blériot XI - 1914

At the outbreak of war,the British Royal Flying Corps (RFC) brought twenty-three Blériot XI's with them into France along with its expeditionary force; they served as reconnaissance aircraft with six RFC squadrons. The French Service de l'Aviation also furnished Bleriots to eight of their escadrilles, and Italy went into action with their own previously acquired Blériot XI's in six squadrons.

A "parasol" monoplane, the Morane Type L was a fragile one or two-seat reconnaissance aircraft. It was the first aircraft armed with a fixed machine gun that fired through the propeller arc. Bullets which struck the propeller were deflected by steel plates. Armed with a Hotchkiss machine gun firing 8 mm solid copper bullets, Roland Garros tested the design in April 1915. He scored three victories in three weeks before the plane was captured by the Germans.

The Pfalz A.I and A.II unarmed scouts were copies of the Morane-Saulnier L produced under license in Germany by Pfalz Flugzeugwerke early in the First World War.

The Pfalz E.I was a sport aircraft produced under licence in Germany by Pfalz Flugzeugwerke, who built several variants including: the E.I, E.II, E.IV, E.V, and E.VI. The aircraft was armed with a single, synchronized LMG 08/15 machine gun. A single-seat derivative of the successful Morane-Saulnier G with a slightly reduced wingspan. Like the Type G, it was a successful sporting type in its day.

Monoplanes of 1915

Morane Saulnier N - 1915
Morane Saulnier N - 1915

Due to the shape of its nose, the Morane-Saulnier Type N was aptly nicknamed the “Bullet”. Built in small numbers, it was the first French aircraft specifically developed as a fighter. Armed with a fixed, forward firing machine gun, its propeller was protected by the metal deflector plates pioneered by Roland Garros on the Morane-Saulnier Type L. Although it was faster and more maneuverable than previous aircraft, the Bullet was extremely difficult to fly and unpopular with pilots.

Max Immelmann scored his first victory flying the “Eindecker.” Scourge of the air during the winter of 1915, the Fokker E.I was the first aircraft armed with a synchronized, forward firing machine gun. German pilots were ordered not to fly it across enemy lines for fear the Allies would capture the secrets of the synchronizing gear. Followed by the E.II, E.III and E.IV, the Eindecker was underpowered and slow but could out turn most of its opponents. Allied aviators who faced it called themselves “Fokker Fodder” The Eindecker ruled the skies until the Nieuports and SPADs were developed.

Wednesday, April 13, 2011

Mid War Monoplanes of Entente Powers

More Monoplane of the Great War

My post today focuses on mid late war development in the nations which formed the Entente Powers. As I said in my last post – the development of the monoplane as a military aircraft was one of the important steps in the evolution of aviation technology. During the middle period of the Great War, Britain and France produced the more monoplane designs than any other nation.

I'll write more on monoplane research and Development during the pre-war and early war soon.

French Monoplane Fighters

Morane-Saulnier Type AI - 1917
Morane-Saulnier Type AI - 1917

The Morane-Saulnier Type AI was a French parasol-wing fighter aircraft produced by Morane-Saulnier during World War I, to replace the obsolete Morane-Saulnier Type N. Its engine was mounted in a circular open-front cowling. The parasol wing was swept back. The spars and ribs of the circular section fuselage were wood, wire-braced and covered in fabric. The production aircraft were given service designations based on whether they had 1 gun (designated MoS 27) or 2 guns (designated MoS 29)

British Monoplane Fighter

Bristol M1C - 1916
Bristol M1C - 1916

The Bristol M1C was a well designed and effective aircraft that was not given a real chance to show it's true potential. The M1C had a maximum speed approximately 30-50 mph (50-80 km/h) faster than any of the contemporary German Fokker Eindecker monoplanes.

British Experimental Monoplane

Sopwith Swallow - 1918
Sopwith Swallow - 1918

The Sopwith Swallow single-seat fighter monoplane was basically an F.1 Camel fuselage built by Boulton & Paul, which Harry Hawker mated with a parasol wing. The Swallow was powered by a 110hp (82 kW) Le Rhone 9J air-cooled nine-cylinder rotary engine and carried the standard armament of twin 0.303 in (7.7 mm) fixed forward-firing, synchronized Vickers machine guns.

Russian Fighter Monoplane

Torpedo, Olkhovskij - 1917
Torpedo, Olkhovskij - 1917

The Torpedo was a two-seat fighter with a wooden monocoque fuselage. It was the first such aircraft built in Russia. The aircraft had very clean lines, it's engine was completely covered with a cowling and the propeller was fitted with a large spinner. The design proved to be unsuccessful because the split wing resulted in increased drag and a loss of lift. One plane was built at the Anatra factory in February 1917, and was flown on March 6-20 in Odessa. The aircraft flew well, but it was underpowered. This aircraft was used later as a trainer.