The Mary Rose had a keel length
of 32m and a breadth of 11.66m. Her length at the waterline
is estimated to have been 38.5m and her draught 4.6m.
The surviving height of the ship
is 13m, measured on the starboard side at the aftercastle. The
weight of the ship increased during her lifetime, she was rated
at 500 tons in 1512 and at 700 tons when she sank.
The Mary Rose underwent two recorded
major refits, one in Portsmouth in 1527-28 and the other in
the Thames around 1536, it is assumed her burden was increased
to 700 tons during this last refit.
The ship appears to have been
skeleton built and carvel planked from her inception. There
is no available evidence to suggest that she was converted from
a clinker to a carvel built ship during her career.
The keel is constructed from
three pieces of elm, scarfed together and bolted to the keelson
which sits on top of the floor timbers.