Exhaust manifolds on small-scale aircraft rarely look very realistic. The moldings are representative of the exhaust, but are usually finished with solid ends where they should be tubular, like the ones on the full size aircraft. While some styles can be drilled out, the process is time-consuming and tedious to perform. If the exhaust is anything other than round, this process does not work, especially if the exhaust opening is a flattened oval shape or square shape. The Airfix Bf-109E has the latter style, a square shaped exhaust opening for each of the 12 engine cylinders. Quickboost has been well known for some time for producing high quality molded resin replacement parts for models, solving many of the issues with inaccurate or limited details. The kit exhausts are molded separately, which makes painting easier, but they are also solid with no openings. The Quickboost Bf-109E exhausts are an easy replacement, and are molded in scale thickness with the proper open ends.

Another interesting, timely upgraded cockpit from Aires – thanks from IPMS USA for providing us this excellent upgrade!

If you have not built an Aires cockpit before, have a light read here. They are worth the time and cash, but require a bit more work than just a paint and “drop in” session.

The Meng Me-410 cockpit is an excellent item as it is; the Aires replacement provides fineness and detail which is lacking in the basic injected kit item. The assembly process is as follows: CAREFULLY remove the excess resin from the bottom and back of the cockpit tubs. I use a small Delta belt sander for this; it’s a great way to destroy small parts, so be careful. You can also put some really cool debridement of your skin and knuckles on the list. The other cleanup option includes a razor saw, a glove on the holding hand, and patience…then a sanding block to clean up, and more patience. Go slowly, no matter what method you use.

Osprey Publishing continues to expand it series Aircraft of the Aces with the installment of the Aces of the 78th Fighter Group. The book covers the story from inception to disbanding of the 78th Fighter Group. Even when trained to fly the P-38, upon arrival in England their airplanes (and many of their pilots) were sent to North Africa, and the group had to convert to, at the time, the short-legged P-47, then it took the Thunderbolts all the way to Germany and it ended the war flying P-51s.

The book has the following chapters: