The rotary engine (the engine itself rotates while the crankshaft remains stationary) was first developed by Felix Millett as a five-cylinder engine that was mounted in a bicycle wheel, and was displayed at the 1889 Exposition Universelle in Paris (his design having been patented in 1888). In 1889, Lawrence Hargrave designed a rotary engine intended for use in an aircraft, and in the United States, Stephen Balzer worked on rotary engines in the 1890s. Back in Europe, De Dion-Bouton developed a rotary engine in 1899, but this was never fitted to an aircraft, and in the United States, Adams-Farwell developed a rotary engine for use in automobiles in 1901. Gnome, a French company run by brothers Louis, Laurent and Augustin Seguin, developed the world's first production rotary engine, the 7-cylinder, 50 hp “Omega”, which was shown at the 1908 Paris automobile show.

Once again a hearty “Thank you” goes to David Lajer at Aires for this review item.

This is a simple cockpit upgrade, intended to be used on the Kinetic kit. Unfortunately, I thought this was for the Tamiya kit, but I am certain it can be used in either one; I have no Kinetic single-seat Block 50 kit, and no access to one, so I decided to build it in the “press on” mode, with intent to use it in my next Tamiya F-16.

The cockpit tub is what we have come to expect from Aires - superlative! Detail abounds, and careful painting yields an excellent canvas for the rest of the model. Switches, hoses, and actuators are all included, and the control stick is molded on the sidewall, preventing the usual fiddling around we experience when installing such items. With careful painting and drybrushing, you will have an impressive, much-more-detailed-than-in-the-injection-molded-kit cockpit. The PE fret includes delicate rudder pedals; be careful here as they are VERY fragile.

This is the second volume of this magazine I have read since they changed to a quarterly format and I do like the amount of detail crammed into it. This issue is made up of 13 articles focusing on kit builds, scratchbuilds, and other fun stuff, so let’s get to it.

The first two builds are Bat-related kits by Polar Lights. These are the 1/25th scale Batboat from the old TV series and the 1/32nd scale Batmobile from the same show. These are basic, no frills builds resulting in two smart-looking vehicles.

Next up is a new kit from Pegasus of Uncle Martin and his Spaceship. For those of you too young to remember, this is based on the My Favorite Martian TV show. This starts with some history regarding the kit development and behind the scenes info from the show. This is followed by a full build of the kit. The 1/18th scale kit builds up nicely and includes a figure of Uncle Martin which has a very good resemblance to actor Ray Walston.

Eduard Models continues to expand its MiG-21 line, this time with an excellent addition that would save modelers time and grief: self-adhesive pre-cut masks.

The mask set includes pre-cut masks for the canopy, the landing lights, and some details like the rudder and wing wooden panels (for radar and ECM). The mask for the canopy provides you only with the edges of the canopy, you are then expected to “fill-in the blanks”, but that is very simple and straightforward to do.

It took me about 5 minutes to mask the canopy, the landing lights, and those fuselage details. Otherwise, it would have taken, probably, over half an hour and likely would have not been such a clean masking work.

Recommended to modelers of all levels.

I would like to thank Eduard and IPMS/USA for the review sample.

Quickboost has added a set of headrests for the Eduard 1/72 Hellcat F6F to their line of aircraft accessories. They are molded in cream colored resin, smooth, seamless and bubble free.

This set of headrests covers all of the different variants of the F6F Hellcat. I went looking on the internet to see if I could find out which headrest went to which Hellcat. As far as I could tell, the one on the left would go to the F6F-3 while the one in the middle would go to an F6F-5. I couldn’t find anything about the far right one with the larger cushion, but if the aircraft you are modeling needs it, there it is.

Quickboost recommends the Eduard kit for this set, but it could probably be fitted to any other brand of kits. Looking at the Eduard kit part, you will need to scrape off the headrest since it is molded directly to the rear bulkhead.