
Royal Thames Yacht Club
2
MENTIONS
2
EPISODES
1
PODCASTS
Search complete. 2 mentions across 2 episodes found for "Royal Thames Yacht Club".
Oct 9, 2026
137 | Eric Hiscock | Cruising Under Sail | Part 2
C
40:01Chris Stanmore-MajorHOST
Today, there are three kinds of tonnage which, uh, with which the yachtsman may be concerned.
C
40:05Chris Stanmore-MajorHOST
The one most commonly used in the UK until recently was devised by members of the Royal Thames Yacht Club in the 19th century for handicapping racing yachts and is known as the Thames Measurement.
C
40:17Chris Stanmore-MajorHOST
Only the beam and the LBP, the length between perpendiculars, are used when calculating it.
C
40:23Chris Stanmore-MajorHOST
It's LBP minus the beam times the beam times half the beam, all in feet divided by 94.
136 | Cruising Under Sail | Eric Hiscock | Part 1
C
40:01Chris Stanmore-MajorHOST
Today, there are three kinds of tonnage with which the yachtsman may be concerned.
C
40:05Chris Stanmore-MajorHOST
The one most commonly used in the UK until recently was devised by members of the Royal Thames Yacht Club in the 19th century for handicapping racing yachts and is known as the Thames Measurement.
C
40:17Chris Stanmore-MajorHOST
Only the beam and the LBP, the length between perpendiculars, are used when calculating it.
C
40:23Chris Stanmore-MajorHOST
It's LBP minus the beam times the beam times half the beam, all in feet, divided by 94.