For the beginning builder few methods of construction are as builder friendly as sheet metal. Generally speaking most sheet metal kits are quite complete and for those who want the challange of building from scratch sheet metsl is still a good choice.
Consider the fact that the process of joining the materiel is fairly simple and requires minimal tools, and for the most part is non-toxic, but edges can be sharp and cuts do occur. The majority of sheet metal aircraft are riveted either with the standard solid rivit which is bucked or hammered into place with an air hammer and bucking bar, or the blind rivet or pulled rivet is used. Many people refer to this as a "POP" rivet, hoever, nothing could be furthur from reality, the common POP rivet is a trademarked soft aluminum rivet used for simple home repairs where there are few stresses placed upon the rivet, in an aircraft the shear and pull strength are far more critical, therefore the most common pulled rivet is usually the "Cherry" or the Avex Adel Blind rivet. these are easy to work with and produce a strong joint when used properly.
A first time builder will find building a sheetmetal aircraft a fun and very educational project. Quality of the information varies from manufacturer to manufacturer so be prepared to read and make some adjustments as they will be needed. With a truly honest evaluation of your flying needs I am sure you will find an aircraft to fit your requirements.
I have chosen to build the Zenith CH-801 STOL which is an all metal aircraft with the blind rivet process and have found it very acceptable for a first time builder. Sure there are places where I would like to see improvements in the manual and instructions, but to do this it is important for each builder the provide feedback to the manufacturer so they can improve the weak spots. I hope this has been helpful to anyone who is thinking about they type of aircraft kit they wish to build.
Consider the fact that the process of joining the materiel is fairly simple and requires minimal tools, and for the most part is non-toxic, but edges can be sharp and cuts do occur. The majority of sheet metal aircraft are riveted either with the standard solid rivit which is bucked or hammered into place with an air hammer and bucking bar, or the blind rivet or pulled rivet is used. Many people refer to this as a "POP" rivet, hoever, nothing could be furthur from reality, the common POP rivet is a trademarked soft aluminum rivet used for simple home repairs where there are few stresses placed upon the rivet, in an aircraft the shear and pull strength are far more critical, therefore the most common pulled rivet is usually the "Cherry" or the Avex Adel Blind rivet. these are easy to work with and produce a strong joint when used properly.
A first time builder will find building a sheetmetal aircraft a fun and very educational project. Quality of the information varies from manufacturer to manufacturer so be prepared to read and make some adjustments as they will be needed. With a truly honest evaluation of your flying needs I am sure you will find an aircraft to fit your requirements.
I have chosen to build the Zenith CH-801 STOL which is an all metal aircraft with the blind rivet process and have found it very acceptable for a first time builder. Sure there are places where I would like to see improvements in the manual and instructions, but to do this it is important for each builder the provide feedback to the manufacturer so they can improve the weak spots. I hope this has been helpful to anyone who is thinking about they type of aircraft kit they wish to build.
