Nene Valley Railway 28.08 2016 Part Two

This is continues on the footage taken at Nene Valley on the 28th Malc of Lincoln commented below ,,,, Now this will need to be checked. However Napier, the company I worked for made the turbochargers. I do know Derby had a large stock of shafts, most of which I finish ground. After I had to pack up, I also know they didn't require many more. So there is a slight chance I finish ground the shaft on the turbocharger on that Deltic.