SZ/OEMU/17/1/88 - [Letter, SZ to W.N. Thomas, 26/3/44]
SZ/OEMU/17/1/88
Item
[Letter, SZ to W.N. Thomas, 26/3/44]
1944
1 leaf Letters (typescript)
Penney, William George, 1909-1991
Alden, E. M. M.
Powell, Ralph
Libessart, Paul
Alden, E. M. M.
Powell, Ralph
Libessart, Paul
Blast pressure
United Kingdom. Admiralty
United Kingdom. Admiralty
Thomas, William Norman, recipient
Penney has queried the blast pressure values given by Libessart on the tests of Alden and Powell's findings. He suggests a footnote be inserted emphasising that Libessart's estimates differ from those calculated using the Admiralty's formula.