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Trumpeter 1/48 Hawker SeaHawk

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  • rtfoe
    SMF Supporters
    • Apr 2018
    • 9088

    #1

    Trumpeter 1/48 Hawker SeaHawk

    Hi All,

    While I await for putty to cure on my Toon build I started on another build for my local Navy Jet Group Build. I don't often build jets and latest manufactured kits either so was unacustomed to almost good fitting and crisp parts. Having said that 60 percent of the kit just came together in one sitting.

    About the plane c/o Wikipedia
    The Hawker Sea Hawk is a British single-seat jet fighter of the Fleet Air Arm, the air branch of the Royal Navy (RN), built by Hawker Aircraft and its sister company, Armstrong Whitworth Aircraft. Although its design originated from earlier Hawker piston-engined fighters, the Sea Hawk became the company's first jet aircraft.
    Contrary to what a friend said that it was a failure (Ithink he meant the Sea Vixen)... following acceptance in the RN, the Sea Hawk proved to be a reliable and sturdy workhorse. A considerable number were also produced for the export market and were operated from aircraft carriers in Dutch and Indian service and even the German Bundesmarine. The last operational Sea Hawks, operated by the Indian Navy, were retired in 1983.

    Design
    The F 1 was armed with four 20 mm (.79 in) Hispano MK V cannons. It was powered by a 5,000 lbf (22 kN) thrust Rolls-RoyceNene 101 centrifugal flow turbojet engine. The Nene engine was viewed as underpowered; in 1950, the government had cancelled development of the Rolls-Royce Tay, an afterburnerr-equipped development of the Nene, leaving no more powerful engines to equip the Sea Hawk. More minor developments of the Nene engine were developed and were adopted on the aircraft, providing for some increase in power.
    The F 1 had a maximum speed of 599 mph (964 km/h) at sea level and a range of 800 mi (1,287 km) on internal fuel. A more refined fighter variant was the F 2, which introduced power-boosted aileron controls as well as other modifications, including to its structure. The next variant of the Sea Hawk was developed into a fighter-bomber, the FB 3, and differed only slightly from its predecessors; its structure being strengthened to allow it to carry a wider array of equipment and weaponry on its four hard points, these included rockets, bombs, napalm, mines, reconnaissance cameras, external drop tanks and fixtures for rocket-assisted take off gear (RATOG).
    Unlike its rival, the Supermarine Attacker, which had been the first jet aircraft to enter service with the FAA, the Sea Hawk had a tricycle undercarriage rather than a tail-wheel, making it easier to land on carriers, it was also Hawker's first aircraft to incorporate a nose-wheel undercarriage. The Sea Hawk had adopted a fairly conventional design, being built with straight wings while a number of other contemporary aircraft, such as the F-86 Sabre, had adopted swept wings. The Sea Hawk was a reliable and elegant aeroplane, though its cautious design meant it would only be attractive on the export market and be in production for only a short period before being superseded by more advanced aircraft.

    Combat Record
    The Sea Hawk saw extensive service during the Suez Crisis with the Fleet Air Arm aboard the fleet carrier HMS Eagle, HMS Albionand HMS Bulwark. In Indian Navy service (beginning in 1960), Sea Hawks were used aboard the aircraft carrier INS Vikrant, ex-HMS Hercules and saw service during the Indo-Pakistan Warof 1965.

    The Kit
    Seriously quite looking at first site with about four sprue trees and it comes with a small etch fret that give you the dash and seat belt harness. Also there is an acetate film for the instrument dials. Flashless with clean engraved panel lines, good fit with no gaps. The destruction sheet takes you through the steps easily making sure you have everything inserted before clamping any halves together.

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    Apologise for not have=ing any sprue shots 'cos I just delved in straight away with the build

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    One of the parts that needs done first is the main wheel bay . This got a spurt of silver and a wash to bring out detail. Further dirtying was done and wires were given some attention with selective coloured painting, nothing too glaring.

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    Funny that the instructions called for blue gray for the cockpit tub and side walls when British aircraft of the period had all black cockpits...anyway I gave it a darker wash as reference pictures show it as very dark grey.

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    It is always good to weigh into this by making sure the aircraft doesn't sit on its tail. I checked out possible areas as far forward and unobstructed just infront and underneath of the cockpit tub.

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    The gun ports underneath the fuselage were shallow with no hole at the end so I chucked a suitable drill bit and bore down and eventually drilled right through.

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    The ejector pin marks on the exhausts halves were sanded down and glued and deflector plates installed onto the bottom half of the fuselage.

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    The seat was assembled after each part was painted separately and touched up later.

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    The dash and dials added. I put a drop of Future on each dial. The Future also acted as the adhesive for the acetate film.

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    Seatbelt harness being painted. Personally I would replace the belts with masking tape in future as the etch was quite stiff and misbehaving.

    That's it for this point. I have put the fuselarge together and clamped it down...no pictures of it yet...next post perhaps...going to check it out now.

    Cheers,
    Richard
  • Guest

    #2
    Very nice start Richard :smiling3:.

    Comment

    • Jim R
      SMF Supporters
      • Apr 2018
      • 15722
      • Jim
      • Shropshire

      #3
      Hi Richard
      As you say it is rather unusual for you to work with a kit without problems. Good progress so far. Interesting aircraft.
      Jim

      Comment

      • rtfoe
        SMF Supporters
        • Apr 2018
        • 9088

        #4
        Thanks Ralf and Jim...building such kits is a lot smoother and I'm afraid that I might finish a lot sooner than expected.

        I have closed the fuselage and did some test fitting of the canopy...which fits like a glove. I've heard that Trumpeter canopies can be troublesome.

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        Now all I need is to sand off the sprue attachment tabs and dip them in Future.

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        The tail comes as aseparate assembly and a horizontal insert slot for the tail wings.

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        Fit is ok with a very minor step and I will need to check with reference whether the panel lines should meet at the joint.

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        This doesn't mean that the fit is bad , I'm just making sure I don't need to apply anothe coat if there is shrinkage of the putty.

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        All sanded and polished. The panel lines need a light pass with the scriber where the putty has filled in.

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        The slight step has been taken care of with filler and sanding.

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        I would be folding the wing on one side and couldn't live with the thickness of the plastic so I thinned it and filled some gaps.

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        I will add some bits and bobs of plastic and wire following references I have of the wingfold.

        Working on the wings next. Thanks for looking in.

        Cheers,
        Richard

        Comment

        • rtfoe
          SMF Supporters
          • Apr 2018
          • 9088

          #5
          Hi,

          The components have now been readied for priming except for the folding wing slots which still need some bits and pieces...

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          Contrary to the box photo, I couldn't find any images of the flaps open while wings were folded but I'm taking the artistic license that the flaps can be actuated separately.

          Cheers,
          Richard

          Comment

          • Jim R
            SMF Supporters
            • Apr 2018
            • 15722
            • Jim
            • Shropshire

            #6
            Hi Richard
            Good progress. Look forward to seeing you detail the wing fold. Also interested to know how you go about scribing/rescribing. Something I've done very little of but find it very difficult to do it neatly and without slippng and scratching.
            Jim

            Comment

            • rtfoe
              SMF Supporters
              • Apr 2018
              • 9088

              #7
              Hi Jim,
              Thanks for looking in...the wing fold stuff will be on in a jiffy. As per the rescribing bit always use a new blade for every kit you need to rescribe. Work on a flat non slippery surface like a rubber work matt. Use a very rigid guide like steel and aluminum rulers or Dymo tape. Run the blade the opposite direction to see that you are having the tip of the blade on the right spot then lightly score the first scribe. Once there is a groove then the next score will be easier as there is a line for the blade to follow. I would do roughly 3 light swipes to get the right depth for 1/48 and 2 for 1/72.

              Cheers,
              Richard

              Comment

              • Steven000
                SMF Supporters
                • Aug 2018
                • 2829
                • Steven
                • Belgium

                #8
                Nice work Richard, looking forward to the painting process.
                Cheers, Steven

                Comment

                • rtfoe
                  SMF Supporters
                  • Apr 2018
                  • 9088

                  #9
                  Here are the updates from last nights build...

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                  Mask and priming of the accessories...the canopy had a coat of black first for the inner panel before the coat of primer. Used an old Airfix sprue to hold the undercarriage doors.

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                  The whole plane was primed with very diluted Mr Surfacer 1000. Some scratches showed up and needed smoothening down and reprimed.

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                  With reference from the nett I added bobs and pieces most notably missing from the given parts which were the arms and wiring connecting the wings.

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                  Evidence of not using a new blade for scraping can be seen so fine sanding is required here. I'll prime this and move along to pre-shading.

                  Cheers,
                  Richard

                  Comment

                  • rtfoe
                    SMF Supporters
                    • Apr 2018
                    • 9088

                    #10
                    Originally posted by Steven000
                    Nice work Richard, looking forward to the painting process.
                    Cheers, Steven
                    Hi Steven, thanks. You replied in when I was posting. Well if you're still watching it's started above.

                    Cheers,
                    Richard

                    Comment

                    • Guest

                      #11
                      Coming along nicely :smiling3:.

                      Comment

                      • Jim R
                        SMF Supporters
                        • Apr 2018
                        • 15722
                        • Jim
                        • Shropshire

                        #12
                        Hi Richard
                        Originally posted by rtfoe
                        As per the rescribing bit always use a new blade for every kit you need to rescribe.
                        Thanks for replying. When you mention a new blade are you talking about a scalpel blade or a special scribing tool?
                        Progress looks good. Wing fold bits will look great painted up.
                        Jim

                        Comment

                        • rtfoe
                          SMF Supporters
                          • Apr 2018
                          • 9088

                          #13
                          Thanks Ralph and Jim, just a little and not overboard with the additions.

                          Here's another update where I have cleaned up the lip of the fold...by adding plastic strip as sanding or scraping wasn't possible.

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                          Jim, I have two types of scribing tools, one is featured on the Walrus thread which is the Olfa P Cutter 450 and the other is a more precision Japanese tool for finer lines. I will take a photo of that.

                          Cheers,
                          Richard

                          Comment

                          • Wouter
                            • Apr 2018
                            • 742

                            #14
                            Hi Mister F, great build you got yourself going on here. Nice work so far, and good to see primer. Next up, a cool coat of paint ey

                            Comment

                            • rtfoe
                              SMF Supporters
                              • Apr 2018
                              • 9088

                              #15
                              Hi Wouter, nice to hear from you...it's a jet :smiling6: and one of those rare moments. Before the paint a pre-shade was done...

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                              I tried a new experiment and created the rain streaks during pre-shading.

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                              Looks like it turned our ok with a thin coat of light green grey for the underside. At this point I took another look at the decals and to my horror I found that the roundel dot was misregistered. Either a hunt for new roundels or decide on surgery.

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                              While contemplating my next move I drilled the rocket butts to take my mind off the decals. Five minutes work ...blardy short therapy...wish it took longer.

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                              Top fuselage being readied for the dark sea grey with loads of masking. I did another round of pre-shading streaks over the areas covered by the light green grey.

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                              I checked with my fellow local modellers whether Humbrol over Lacquer was permiseable and got the go ahead. Humbrol was the only paint avaible to me last night in the right shade.
                              Masking for whites to the wing fold next.

                              Cheers,
                              Richard

                              Comment

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