Space Exploration Deutsches Museum

A few nice precision engineering elements photos I discovered:

Space Exploration Deutsches Museum

Image by brewbooks
A-4 (V2) Rakete Steurung
A4 (V2) Rocket Control Technique

V-two Rocket (from Wikipedia)

My impression of the A-4 as a student of the history of technology
As in several other technical locations, the most advanced technologies are developed initially for destructive indicates. The A4 was the first true rocket and the technologies (and the engineers building it) went on to pioneer the American space program and play essential roles in the Russian space development as effectively. In the history of technology this was a pioneering effort – and like significantly of the other war technology developed by Germany, United States, Great Britain, Japan, and Russia – it was applied to increase the course of man sooner or later.

From the Deutsches Museum Display
Die Steurung der A-four Rakete musste in ihrer Antreibsbahn sehr präzise erfolgen.
Guiding the A-four rocket on it really is course needed great precision.

Dies gesach automatisch durch Verwendung einer Tragheitslenkung.

It was controlled automatically by an inertial steering mechanism.

Ihre Entwicklung bedeuete eine weitere Pionierleistung.
It really is improvement signifies however one more pioneering feat.

(brewbooks note – following is my poor translation)
Die A4 besass vier Ruder am Ende der Flossen
The A4 had 4 rudders at the finish of the fins.

Elements of A4 Rocket Handle Technique (from diagram)
Ortungssystem und Steursignalerrechung
Bearing Method and Manage Signal Calculation

i061706 144

Custom Inshore Snook Spinning Rod

Image by Cajun Custom Rods
This Cajun Custom Rods™ “Inshore Snook Spinning Rod&quot is functionality-enhanced and hand-crafted to provide you the very ideal custom fishing rod available – loaded for inshore fishing action! Precision-tuned for power-finesse inshore spin-casting, this custom fishing rod leverages cutting-edge technologies to include: a traditional layout of hand-tuned Titanium REC Recoil spinning guides with &quotSpring-Back technology,&quot a CCR™ split grip handle technique using Super Grade Premium Higher Density (HD) Portuguese cork, a sensitivity-tuned and ergonomic AERO spinning reel seat (silver hood / comfort finish), ProWrap &quotMetallic Green &amp Black&quot thread, and a laser-cut Snook decal. This custom fishing rod is constructed about a completely engineered 7′ Lamiglas inshore popping series rod blank … engineered, fabricated, and hand-tuned to each premium component! Custom-made, corrosion-proof, and strike-prepared … At Cajun Custom Rods™, you design the rod of your dreams and we’ll create your self-confidence!”

&quotTight Wraps, Tight Lines, and Happy Fishing on the 4th of July!&quot

– Jaesen Yerger
Cajun Custom Rods™, Inc.


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s