The Airframe and Miniature series by Valiant Publications gives the modeler and the enthusiast the most information and details you will find about a given subject.

When you first open the book, you will see the table of contents, then the preface. The preface goes over a brief history of P-51s from the B model up to the K model. There are also lists of USAAF and RAF squadrons that operated P-51s during and after WWII. The preface concludes with a run-down of which countries used the aircraft, how they were acquired and, their operational life.

Chapter one is the evolution of the P-51 from the XP-51D to the P-51K-20-NT. Each version of the P-51 has about a paragraph of information on the differences between models and a side profile.

Chapter two is about the evolution of the Photoreconnaissance, trainers, and projected production versions. With the same layout of chapter one.

With the success of its A320/321 Airbus has proven a worthy competitor to the Boeing 737. This set replaces the gear parts in the Revell A321 New Engine Option (NEO) kit. Six parts are provided and the casting is directly from the kit parts including runners with kit part numbers on them. No doubt, there are advantages to metal parts supporting a model of this size but there are some issues. Removing the parts from the sprues was difficult to do without distorting the parts. The metal used is very pliable so they can be straightened out. In this scale, I don't know how precise the parts prep would have to be but the sample had some offsets in casting that needed a lot of material removal to make level joints. Once the struts are glued to the main gear, it makes a pretty stout assembly. I did not have the kit to compare too but photos references do match the parts fairly well.

With every major conflict or war there are new developments on how fighting gets executed. The German use of the Panzergrenadiers is one such development that came along to support their novel Blitzkreig tactics of the Second World War. If a charge was to be ‘lightning’ fast, it could not be done with the traditional walking pace of infantry following fast moving armor. By motorizing troop movements via armored carrier and piggybacking personnel on tanks, German troops could move quickly to take advantage of the rapid changes in the battlefield.