H.M.S. "ALYSSUM" (1916) SHELL EXPANSION

Scale 1:48 tracing drawing showing the Shell Expansion, "as fitted". Scantlings are given merchant style rather than Royal Navy style i.e. inches rather than lbs (but frames are numbered from forward).

"Arabis" class minesweeping sloop, mined 1917. See NPN0371 et seq "Altair" for similar vessel built for the French Navy.

This folder NPN0385-NPN0390.

Object Details

ID: NPN0390
Type: Technical drawing
Display location: Not on display
Creator: Earle's Shipbuilding & Engineering Co Ltd
Date made: 24 February 1916
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 622 mm x 1890 mm