Reconstruction of Savoia Marchetti S.65 engine

2016_0707bs

2016_0707cs

* I readjusted the form of the case.
* I change the number of fins of the lower case.
* I added detail of the upper case.
* I regulated the structure in the engine.

*ケースのカタチを再調整した。
*ケース下部のフィン枚数を変更。
*ケース上部のディテールを追加した。
*エンジン内部の構造を調整した。

Detail change of the engine

I worked on the revision of the engine
The big changes are as follows
1. I remade a head cover (the position change of the fixed bolt. the shape change of the lip. reduction of the overall height)
2. Change of the intake manifold. (I change an in take department shape of it and enlarge a pipe diameter)
3. Change of the connection of the fuel pipe (it is not the last adjustment and has both the characteristics of right and left temporarily now)
4. Shape change of the front part case (I thinned some leaders)
This engine resembles an engine of Piaggio P.C.7, but the case retainer is a totally different shape. The plumbing system is different with it, too.

エンジンの改訂作業をしました
大きな変更点は以下の通りです。
1.ヘッドカバーの形状変更(固定ボルトの位置変更。リップの形状変更。全高の削減)
2.インテークマニホールド変更(インテーク部形状変更。パイプ径を拡大)
3.燃料パイプの接続(最終調整ではない。現在は暫定的に左右の特徴を併せ持つ)
4.前部ケースの形状変更(先端部を若干細くした)
このエンジンはPiaggio P.C.7のエンジンと似ているが、ケース下部はまったく別の形状です。それに伴い配管系も異なります。

2016_0617is

2016_0617as

2016_0617es

2016_0617cs

The temporary assembling of the engine.

20151223b2s

The temporary assembling of the engine.
The engine is “Isotta Fraschini Cantilever” similar to it which was used for Piaggio Pegna P.C.7.
The big difference is a shape of the oil pans, and it is connected to a frame directly.

エンジンの仮組。
エンジンはPiaggio Pegna P.C.7に使用されたエンジンと酷似した『Isotta Fraschini Cantilever』です。
大きな違いはオイルパンの形状で、それはフレームにダイレクトに接続されます。

Consideration of Savoia Marchetti S.65

2015_1215

I do not have a structure drawing.
Therefore I suppose most from a photograph.
Three pipes supporting the engine of “the cantilever” penetrate the body.
A float prop connects with the pipe.
The structure to support a tension line supporting a wing is necessary.
It is thought that they combined a pipe with a partition without waste.
An engine partition sandwiches the cockpit.

I temporarily assembled them.