Aurora K-2.5 Plain Bearing

AURORA K-2.5 engine Technical data: AURORA model K-250

Design History:
Designed and manufactured in Calcutta India circa 1970 by Mr. Suresh Kumar the Great Grandfather of Aeromodelling in India. He also bought the die of Mills .75 and 1.3 diesel engine and the rights to produce the same in India as K75 and K1.3 (The K stands for Kumar, the manufacturer). The Mills engines are  much valued by many Europeans and collectors of Model Airplane Engines worldwide. 

Design Features:
Aurora engines have very high torque and are exceptionally easy starting and handling;
front through the shaft induction;
plain journal main bearing; and
radial transfer ports and exhaust ports.

Specifications:
displacement 2.5 cc  

Observations:
All models have been test run at the factory before dispatch. These engines represent an excellent value and are ideal for general sport flying where reliability and good handling are so important.

 http://youtu.be/_ZRZMcrZAA8

CS DEEZIL Replica Top End Build Story

The complete story of how this was created  from the crankcase of a CS DEEZIL replica.

The CS Replica bottom end was purchased cheaply on eBay and this is the story of the building of the top end for this item.

The Deezil Rebuild Story or Making a Runner from the Bones

By

Peter Valicek

and

David Crocker

See details of this eBook in the Kindle Store

The eBay Auction Page:
Carter DEEZIL NEUF COMPLET AVEC VILEBREQUIN BIELLE BOUCHON ARRIERE ECROUS RONDELLE PLATEAU D'HELICE PIPE D'ADMISSION POINTEAU ET GICLEUR Manque chemise piston culasse bonne base pour construire un moteur personnel

DEEZIL carter complet neuf moteur airplane model engine
Item condition:	New
Ended:	Apr 06, 201215:29:46 EDT
Bid history:	5 bids
Winning bid:	EUR 15.50
	Approximately C $19.78
	Add to list
Shipping:	EUR 12.35(approx. C $15.76) La Poste - Colissimo International See discounts   |  See all details See details about international shipping here.
Delivery:	Varies for items shipped from an international location  Seller ships within 3 days after receiving cleared payment .
Returns:	Returns accepted | Read details
Coverage:	Pay with  and your full purchase price is covered | See terms

Watch the following short video highlighting the major challenges faced by the machinist-engine rebuilder 

during the course of this project

She runs!

Watch the video of the complete story

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News Flash:
This engine was the inspiration to rebuild a limited number of Gotham DEEZIL engines and offer them to the model engine enthusiast as fine running examples of this interesting relic from the past. Watch here for news on the progress of this project