TOS C MK I 163 1024

Stand, Instrument, C No. 47 MK. I 1945 SN 411-C with the knob on the bottom of the centre post loosened and the centre post opened up and hinged. It could arc approximately 180 degrees. There does not appear to be any way to stabilize it, so the purpose of this feature is unknown. The feature is not on the undated and unnumbered light green example.

Stand, Instrument, C No. 47 MK. I 1945 SN 411-C with the knob on the bottom of the centre post loosened and the centre post opened up and hinged. It could arc approximately 180 degrees. There does not appear to be any way to stabilize it, so the purpose of this feature is unknown. The feature is not on the undated and unnumbered light green example.