The silver soldered copper combustion chamber boiler has had a twice working pressure hydraulic test with new certification issued - it's nicely made with neatly flanged plates and good solder penetration.
The chassis is still slightly tight but rolls without tight spots. It already runs very well on air in either direction, with some running in it we suspect it will improve further still.
A good starting point to produce a fine example of a Britannia for little additional outlay other than time in the workshop, we'd be interested to see this one when finished.
| gauge | 3 1/2 inch |
| length/inches | 33 + 18 |
| width/inches | 8 |
| height/inches | 11 1/2 |
| weight/kg | 45 |
| wheel material | cast iron |
| axlebox type | roller bearing |
| cylinder material | gunmetal |
| valve type | piston |
| valve gear | Walschaerts |
| reverser type | screw |
| boiler number | 3278322 |
| CE mark | n/a - non-commercial |
| boiler type | locomotive with combustion chamber |
| boiler material | copper |
| boiler construction | silver soldered |
| hydraulic test valid to | 28/Jan/29 |
| safety valve(s) | 2 |
| safety valve type | spring |