Now that my Thunderbolt is just about complete, I took the opportunity to do play around with the modular fuselage assembly of the Hasegawa Typhoon. The fuselage consists of five pieces (not including the openable car door on the starboard side). This was to allow Hasegawa to sell the teardrop canopy version of the Typhoon 1B without having to retool a whole new fuselage.
Modeler's are always worried when wings and fuselages are broken up into multiple pieces due to the seam issues associated with the joining of these parts. I've read enough online builds of the Hasegawa Typhoon to know that this modular approach can result in some nasty seams so I decided to do some dry fitting of the main components to see if I could minimize/eliminate as many open seams as possible. Please note that no glue is involved... just tape and fingers!
The fuselage halves go together well. Excellent actually... these joints should be hassle free when it comes to glue time.
The port side insert goes on even better... if I do this right, I won't even have to sand!
When the two starboard inserts are installed, the potential issue rears its head. When the bottom and side joins of the inserts are optimized, a small gap opens up along the top.
But... very slight finger pressure is enough to close this gap. Using tape on the inside of the fuselage, I can see that it doesn't take any real force to close that top gap on both the front and rear inserts. A non-issue as far as I'm concerned.
Of course the wing fit plays a role in this. I was curious to see how the taped up fuselage, with all of the joints acceptably tight, fit in terms of the notorious wing root joint. Bottom looks ok... MAYBE some minor putty work if I get sloppy.
Port wing root ok...
Starboard wing root has a gap... not surprising. And note... all of the other joints in the picture are still good with tape only.
But we have lots of neat ways of confronting the wing root gap before it even happens, don't we? I cut a spacer from a piece of sprue and shimmied the fuselage apart near the rear where the starbard wing root gap was the biggest. Since this is a test run and I wasn't going for an exact fit, I left the spacer on the long side so that it forced the fuselage apart a bit.
Rechecking the wing roots... port side still ok.
Starboard side... now ok!
Bottom of the fuselage still has a gap.
So what does all of this tell me? Based on the dry-fit, I KNOW I can get all of the seams mated without a gap: fuselage sides, modular fuselage pieces, both wing roots... with the exception of a small gap at the bottom of the fuselage. And I'm pretty confident I can get rid of that last gap too. Nothing's guaranteed of course but I feel much better about the fit of this kit... it is surprisingly good!