NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Jack Aubrey, Navigator
From: Don Seltzer
Date: 2015 Jun 2, 09:41 -0400
From: Don Seltzer
Date: 2015 Jun 2, 09:41 -0400
On Tue, Jun 2, 2015 at 2:31 AM, Francis Upchurch wrote: > O'Brian was a very knowledgable polymath. Some say Maturin was a loosely > disguised self portrait! One interviewer recalled an after dinner conversation with O'Brian that started out with him as a very reserved, intellectual Maturin-type, but as the empty bottles of wine accumulated, a more raucous, less-guarded Aubrey emerged. Since we seem to have a number of POB readers in the forum, would anyone care to comment on Jack Aubrey's navigational skills? I particularly like the scene in which he tries to implement Dr Maskelyne's pendulous chair for observing Jovian moons while at sea, 'His telescope was a disappointment. It was not that he could not see Jupiter: the planet gleamed in his eyepiece like a banded gold pea. But because of the ship's motion he could not keep it there long enough or steadily enough to fix the local time of its moons' eclipses and thus find his longitude. Neither the theory (which was by no means new) nor the telescope was at fault: it was the cleverly weighted cradle slung from the maintopgallantmast stay that he had designed to compensate for the pitch and roll that did not answer, in spite of all his alterations; and night after night he swung there cursing and swearing, surrounded by midshipmen armed with clean swabs, whose duty it was to enhance the compensation by thrusting him gently at the word of command.' Don Seltzer