Thursday 24 April 2014

Simple Machines.

Bicycles.

Human achievement has to summed up in this one machine, because it can almost go on any land surface and has also been adapted for the microlight.

There are some really clever concepts or takes, but what they lack is a seat as the bike has. Solar power, if the machine can be dual powered will be a great leap forward.  A machine for the people, easy to repare and maintain.

Two, three wheels, tandems, racing, and a few more versions now exist and that seems to be the end of the human capability with this simple machine?

It is strange that no one as yet has thought outside the box with the bicycle?

Thursday 17 April 2014

Easter Weekend Attractions.

Steam fairs to Vintage displays.

Many people around the globe this weekend are going to perhaps attend some kind of event, which has been laid on for the Easter holidays. From vintage trains, specials, fairs, displays, regattas and so the lists can go on and on.

I wonder what we are going out to see may be the best of that has survived time or the rare, the one offs. What ever it is, I hope you have a good time and enjoy riding, filming, photographing or just watching.

Tomorrows classics today are already being marked out for the collectors clubs and collections and their are still many types of machines that await restoration or to be purchased. But what was not able to be saved and what has been lost, perhaps due to lack of part?

The reason for these biog posts are to encourage anyone out their to do something, even if it is just maintaining your lawnmower, and any other machine. But it is also to come up with new ideas or adaptions of older one. 

Many Thanks and a Happy Easter.

Thursday 10 April 2014

The RBY Family.

Israeli Combat Vehicles.

This is the week before Easter a Christian affair with its roots in the land of Israel. Israel since its establishment as a state over 65 years-ago has had to defend itself from all of its neighbours and several other further afield hostile Islamic nations.

Initially the Israelis converted captured and world war-II vehicles and tanks to various other vehicles for minelaying, engineering and recovery types. Despite the united States being the largest and main supplier of technology, gaps in the field remained.

In the 1970's Israel developed a multi-task vehicle system known as the RBY Mk.1 Armed Reconnaissance Vehicle.  it was a low height armoured personnel carrier capable of carrying 2+6 and there were several other variants made available Recoilless rifles and anti-aircraft guns.

The vehicles were really designed to cope with the terrain in the region and be a fill in to larger vehicles. They also played their part in the border police role and anti-terrorism. 

Spain has supplied jeep types to Israel to supplement the RBY roles and then in the 1990's many British Land rovers were supplied for this role also and known as the Dav'id.

Thursday 3 April 2014

Ships. Part-One.

A Essential Need.

The first ship ever built, was perhaps Noah's Ark? What we know of this vessel is to be found in the Bile, Tanakh and the Koran. We believe it to be made of Gopher wood, but since we do not know what Gopher is, it may not have been wood/

Ever since humans have had water, they have built all types of boats from hollowed out trees to reed rafts, boats and coracles. The boat was a vehicle to move from A to B/Z, to carry one or two persons across a lake or a river and eventually the sea's and Oceans.

Goods, weapons and other loads, boats for warfare and for fishing were perhaps the first essentials. Today ships come in all sizes and shapes, some are used to carry general cargo, others are much larger such as the bulk carriers and carry coal, ores and even the largest tankers are for gas and crude oil.

They all work on the same design and principles and are mostly of the same shape, apart from specialist ships. Humans have increased size and development in the warship from sailed cannon carriers to nuclear powered aircraft carriers such as the Nimitz class.

We also live in the age of underwater travel and their are a whole host of passenger ferry ships from river craft to super luxury liners. 

But what is the future of shipping?