Anyway, it could have been even worse.
Have the winds be acceptable when the 100 MPs are on board and have a crash then...
Serious PoD capability. I don't know who the 100 MPs were, but in November 1929, we had such people in the House as:
Megan Lloyd George, David Lloyd George, Gwilym Lloyd George, Robert Boothby, Isaac Foot, William Wedgewood Benn, Stanley Baldwin, Leo Amery, Neville Chamberlain, Austen Chamberlain, Hugh Dalton, George Lansbury, Archibald Sinclair, Samuel Hoare, Phillip Snowden, Eleanor Rathbone, Herbert Samuel, Nye Bevan, Winston Churchill, Manny Shinwell, Clem Davies, John Clynes, Ramsay MacDonald (All right, it's unlikely the PM would have been there without it being mentioned), Oswald Mosley, Clem Attlee, Anthony Eden...
It beggars belief that one in six MPs could be on board without at least some of the above being there.