This is my take on the model manufacturers and some of their better and not so better kits!
Seeing as this kinda thing is part of my bread and butter, this will be quite long-winded...
Firstly, let me say that it's hard to rate manufacturers because of the advancements made in technology over the past two decades. Some manufacturers continue to release their older kits alonside the new stuff. Mold swapping has been and continues to be prevelant, and this clouds the issue a bit further.
Things like decals cannot always be fairly rated because most model manufacturers contract the decals out to specialty shops, and some companies switch decal printers with the frequency of a cheap HAM radio. So I won't make a comparison of kit decals. Besides, I'm of the opinion that the vast majority of kit decals are good for only one thing: kindling for the campfire.
Plastic types; unless it's very bad stuff that's either way too soft and easily shreds/disintegrates or way too hard and just won't sand or cut well, the plastic makes little difference to me, so I won't mention this below either.
Instead, I'll just give my overall impression of what each company has to offer and the background of certain kits.
Also, I'll mostly be commenting on 48th kits as I don't build little scale (72nd) and braille scale (32nd & larger) is reserved for my "show stoppers"!
Academy: A good example of mold swapping. On the whole, all aircraft kits offered by Academy are good models. Their P-38's are very nice and hold up well against Hasegawa's. Their P-47's are also nice, but I'd take a Hasegawa or Tamiya Jug over the Academy kits any day of the week. (Unless you want to build a P-47N) Their Spitfire XIV is also very nice, only a few small problems.
Their F-86's, MiG-21's, MiG-29's, Su-27's and Hunters are all excellent kits with only minor problems. (The MiG-21MF is actually a bis though, from what I understand.)
Their earlier efforts; F4U, F-14, F-15's, F-16's & H-60's are less than perfect, but still decent kits. The best of this lot is probably the Corsair. (Don't confuse this with the kit that was released shortly after Minicraft and Academy parted company. This recent kit is absolute garbage.)
As to their latest WWII-era aircraft; the P-26, P-35, P-36, P-40, I-16, La-5/7, Bf 109's (I may have missed one or three) are all Hobbycraft kits. These range from 'eh' to fairly decent to pretty good.
Academy's 35th helos are excellent and their 32nd F/A-18 is rather nice. Their 72nd kits are again, on the whole, good models. But some of their latest 72nd releases look a bit funkified to me...
Accurate Miniatures: Among the best in the world, period. Some kits have fit problems and other misc issues, but what kit doesn't have problems?
If I had to single out a model or two, it'd be the Mustangs and B-25's. The Mustangs are the earliest AM kits and have a few minor fit problems, but the real issue is the clear parts. Very thick by today's standards. other than that, I love these kits.
The B-25's, well, I haven't built one. I've heard complaints about bad fit in several areas, but I don't know about this personally. However, I do know that this kit has two major problems.
Now, I'm not one to bash a kit and
look for something that's wrong. I don't go around saying "this is wrong, that's wrong, wrong color wrong this or that." But if built SOB without any corrections, the wings droop and do not have the correct straight-inverted-gull look.
Even worse is the engine cowlings. I very rarely say things like this, but they are VERY badly shaped on the front end. Cutting Edge released replacement cowlings and I wouldn't even consider building this kit without them. But that's just me! other than these two things, I'd really like to build a couple of these.
Eduard: (including Flashback & Gavia) This company is a good example of the advancement of technology in a fairly short period of time. Their early efforts are kinda 'eh' in some respects, mostly because these were limited run kits. The inclusion of resin, brass and excellent decals kinda made up for any deficiencies in the plastic pieces. This applies to all their early WWI aircraft kits as well as the Me 163A (Flashback).
The Tempests, and He 280's were among the first Eduard kits to be released in the Profipack line which offers resin and/or brass. When the Profipack line was introduced, the regular issues no longer contained any extras.
The Eduard P-40's are Mauve kits which are, in the opinion of Mr. P-40 (yours truly!), the best P-40's available in any scale. They have a few issues, but this bit is already too long...
The X-1 and the Yak-3 were intermediary kits; much nicer than their predecessors and a sign of things that had yet to come.
Things that then came were excellent, indeed. The P-39, Bf 108, La-7 (Gavia), Po-2 (Gavia) Magister (Flashback), Lysander (also released under the Gavia label) and the newer Albatros, Hanriot & Nieuport kits can run with the big boys any day of the week.
Their 48th Camel also looks promising!
ICM: These folks have filled some gaps here and there as regards subject matter, primarily with the Yaks and the MiG-3.
The Spits and Stangs are redundant. When they were released, some variants of the Spitfire were the only ones available in 48th. But since then Hasegawa has pretty much filled the void in their 48th line. On the whole, the ICM Spitfire & P-51 kits only serve as a cheaper alternative to Hasegawa's and Tamiya's.
Speaking of Tamiya, the ICM P-51B is pretty much a slightly inferior copy of the Tamiya kit.
Oh, and they also offer a couple nice figure/accessory kits.
ICM kits, especially the early offerings, have what we consider nowadays to be bad fit. And the clear parts are pretty bad, overall. Back in the day, though, these would have been excellent kits. A friend of mine joked that the ICM Yak-9 was the only tail dragger that he ever built that needed weight in the tail because of all the putty he used in the nose!
Hasegawa: These are, arguably, the finest aircraft kits in the world. Hasegawa offers few dogs these days, even their older kits are nice by today's standards. The only exceptions would have to be some of their earliest 72nd kits, great for their day but...
Their 48th kits are superb. Like all kits, there are problems here and there. Hence one of my maxims: "You're a modeler, DEAL WITH IT!" Their 72nd kits are excellent as well (except the aforementioned early birds) and their old 32nd kits are decent for their age. The new 32nd stuff, the 109's and 190 are enuff to convert me to braille scale.
Hasegawa have released other companies' kits on occasion, and some of them don't measure up well to Mr. H's regular line. Secter's 48th Fiat G.50 and Model USA's 48th O-1 Bird Dog are two examples. They're decent kits and nothing more.
One kit not of their own design which they continue to market today is the 48th Ki-27. This is the old Mania kit and measures up very well in most respects to the rest of Hasegawa's line.
Also, Hasegawa have released alotta Monogram 48th kits over the years. My favorite was the A-1 Skyraider with the "special ordnance" under the wing! I still have the extra sprue from that kit and may use it on a Tamiya Spad someday...
Fujimi: These folks are still with us, they're not out of business. Alotta their very early kits are, to put it kindly, garbage. If you want to spend the time I suppose they can be built well...
In 48th, forget their F-14, Bf 109 (old kit), Fw 190 & P-51. Unless you're the ultimate casual modeler, they're simply not worth the time. Their A-6 is borderline. They have a Mitsubishi T-2 & F-1 and, if I recall correctly, these weren't too awful bad. In any case, they're the only game in town. Their F-15 is something of an unknown to me. Their Bf 110 is okay, great for it's day but that's it.
Their newer Bf 109's were touted as the best thing since Gypsy Rose Lee. But, in reality, they're only what could be described as very good kits. The major drawback is the clear parts. These things are so thick, it's sick. (HEY! I was a poet and wasn't aware of the fact...) The clear parts really are inexcusable for such a kit as the Fujimi 109.
But, if you can get past that, the 109's offer good detail and you also get a variety of extra parts in each box. These kits were engineered so as to make the most of the molds and many different versions can be marketed by simply tossing in an extra small srue or two. This is nothing new, but usually only the wholly universal parts are provided in each different kit. With the Fujimi 109's you have alotta stuff left over to add to the spares box.
Another unusual feature of these kits, resulting from Fujimi's version of the mold-maximizing idea, is the fact that the fuselage and wing pieces in every kit have panel lines and access hatches for every possible variant of the late 109's. To build a certain variant, you have to fill in the non-relevant lines. Some see this as a marvelous idea. I see it as a royal pain in the a**.
Fujimi's 72nd kits are, for the most part, excellent. They have a few dogs, and some of their stuff is WAY overpriced. But they mostly rank up there with Hasegawa.
Tamiya They lack the detail of Hasegawa? How so? There are a couple instances I can think of where this might be the case, but I think Tamiya's kits have more and better detail than any others. Tamiya's kits, alongside Hasegawa's, are, arguably, the finest in the world. The detail is absolutely excellent.
The neat thing about Tamiya's aircraft kits is that they have fewer pieces than many other manufacturers' kits, making assembly a bit simpler. There are a few kits that have problems that make me shake my head (P-51D clear parts) but on the whole, if I had to choose ONE manufacturer's kit line to take with me onto a desert island, it'd be Tamiya's 48th line.
ProModeler/Revell/Monogram/Revellogram: This is a mixed lot. Today's ProModeler and Revell/Monogram are the same company. But I distinguish between Monogram and Revell kits, no matter what the label on the box says. For instance, the Revell 1/48 B-25J is NOT a Revell kit. It's a Monogram kit.
(Similar to the Lockheed-Martin F-16 and Boeing F/A-18. To me, it'll always be the General Dynamics F-16 and the McDonnell Douglas F/A-18. And for those of you from WNY, it's PILOT FIELD and RICH STADIUM!!!! The HSBC arena is still The Bank, though. I miss the Aud... sorry, I digress.)
Anyhoo, this one is complicated. Some of today's ProModeler/Revellogram kits are new molds, some are old Monogram kits and some are other manufacturers' kits.
The first ProModeler kits were all mods of existing Monogram or Revell molds, although the He 111 could qualify as a new mold because the regular Monogram kit was released during the same timeframe. Some were okay, some were rather poor.
The old Revell P-40 was a rather bad choice for this line. The later release of the revamped Monogram P-51B was also a bad choice, and an even worse product. The first truly original ProModeler kit was the Helldiver, and it's an excellent kit. (Although subsequent runs have a problem with the clear parts.) The P-47N was also an original kit, but a big disappointment.
Other original ProModeler kits are: Me 410B-1, Bf 110G-4, PBY-5A, Ju 52, F-84's, F-86D, F-15E and Do 217E. All of these are excellent kits without exception.
The ProModeler Fw 190G & D-11 and Ju 88's are Dragon/DML kits, as is the Ta 154. The Ta 154 was to be released by DML, but never materialized and was thought to have gone the way of DML's A/B-26's.
The ProModeler P-38, Ju 87R, Ar 234C, F-4E, A-4E/F and F4U-5N are all Hasegawa kits.
ProModeler also released some 72nd stuff that wasn't too awful bad; Fw 190, Me 262, Spitfire... I can't recall any others.
As for the current regular Revell/Monogram kits, many of the above kits are available in this line as well; (Me 410, Bf 110, PBY, Ju 52,F-84, F-86, F-15E) albeit sometimes as different variants. The Rafale kit was quite impressive.
They're also continuing to release alotta the old Monogram kits which are
mostly still very good kits. I grew up on these things and perhaps it's sentimental attachment, but I LOVE the old Monogram kits. You just couldn't beat Monogram 48's for quality, price OR selection. Some of the kits below aren't really the "Old" kits, but...
Some of the better ones: P-39, B-25's, B-26, B-29, P-61, TBD, AT-6, Me 262, Mosquito, A-10, F9F, F-84F F-101, F-102, F-105's, F-106, Su-25 (EXCELLENT kit!) and Mi-24.
Some of the decent ones: Sopwith Camel, Fokker D.VII, SE 5A (These three were re-tooled Aurora kits) P-47's, P-51D, Fw 190, OS2U, B-17, B-24, A-1/AD-6, A-4's, F-4's, F-5's, F-8, F-14, F-15, F/A-18, F-20, F-80, F-86, F-100, F-104, F-117
Some of the 'eh' ones: P-38, P-40B, P-51B, A-7, F-111 (modified ex-Aurora) and MiG-29.
Some which you shouldn't waste time on: Bf 109E, Zero, Spitfire IX, F4F, SBD, SB2C (original kit), TBF/TBM (That is, don't waste your time if you're a serious builder.)
Regardless of the quality of the kit, however, I find all of the old Monogram kits to be very appealing to the collector in me.
I won't go into the 72nd kits, there were a good number of them and this bit is too long as it is. Plus I'm getting a bit woozy! But they had one or two relatively recent kits that were entirely new and very nice, an F-104 being one of them.
AMT: Their REALLY old kits are mostly junk if you're a serious builder. (Civil aircraft, P-36, Typhoon, B-26 etc...)
The newer stuff really ain't too awful bad. The P-40's are kinda funkified. The Tigercats are mostly excellent kits, except for the clear parts here and there and those crap rubber wheels. The A-20's/P-70 are very good kits with only a few issues.
AMT's 72nd kits seem to be decent as well, although some of their early stuff was ex-Esci. (F-14, F-15, F-16...) Their KC-135's and B-52's are okay, I guess. Their Ju 88 was really nice. Things get a bit fuzzy here, like I said I don't build little scale. They had an F-104 that was nice, the Flying Wings and XB-70 were decent.
As far as other manufacturers, without going into too much detail, here's a listing of what I consider to be good & not so good manufacturers, some with a few examples of their better kits:
Airfix/Heller - overall 'eh' to decent
AMtech - decent to very good Ta 183
Classic Airframes - decent to very good
Czech Model/LTD - kinda okay
DML/Dragon/Shanghai Dragon - very good (mostly ex-Trimaster kits) Me 262, Me 163, He 162, Ju 88's
Fine Molds - Excellent J8M Shusui (too damned expensive sometimes, though)
HiPM - 'eh' to good He 100
Hobbycrap - crap to very good (their REALLY early stuff was garbage, and has varied since, mostly it's decent stuff)
Mirage - very good PZL.11, PZL.37, RWD-8 & Lublin R-XIII (last 2 are ex-model do sklejania)
MPM - 'eh' to good
There's more, but I'm kinda tired...
Fade to Black...