Index includes 163 messages. Sorted by date, recent messages last.
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| U.S. Navy Declares Gps Obsolete, Celestial The Future | John Carbone | 1 Apr 2021, 12:15 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | Greg Rudzinski | 1 Apr 2021, 17:09 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | Bruce Cutting | 1 Apr 2021, 19:04 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | David Pike | 1 Apr 2021, 19:16 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | Alan S | 1 Apr 2021, 23:16 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | Fred Hebard | 2 Apr 2021, 13:54 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | Dustin Baenen | 2 Apr 2021, 15:59 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | Lu Abel | 2 Apr 2021, 16:07 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | Don Seltzer | 2 Apr 2021, 16:08 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | Doug Faunt | 2 Apr 2021, 16:14 |
| Re: USNO Clone as an "under the hood" CN engine for a flight simulator? | Frank Reed | 2 Apr 2021, 18:42 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | Doug Faunt | 2 Apr 2021, 19:13 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | Don E. Bray | 2 Apr 2021, 20:43 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | Fred Hebard | 3 Apr 2021, 09:36 |
| Re: Shooting my first Lunars | Lars Bergman | 3 Apr 2021, 13:47 |
| Re: Shooting my first Lunars | Huub Robroek | 3 Apr 2021, 19:52 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | Don Seltzer | 3 Apr 2021, 20:09 |
| A series of articles appearing in Ocean Navigator | Alan S | 3 Apr 2021, 20:42 |
| Re: U.S. Navy Declares Gps Obsolete, Celestial The Future | David C | 3 Apr 2021, 21:12 |
| Backpackers discover the Nocturnal | Ed Popko | 3 Apr 2021, 22:21 |
| Re: A series of articles appearing in Ocean Navigator | Greg Rudzinski | 4 Apr 2021, 00:29 |
| Re: A series of articles appearing in Ocean Navigator | Ed Hlywa | 4 Apr 2021, 00:43 |
| Re: A series of articles appearing in Ocean Navigator | Al Stewart | 4 Apr 2021, 00:49 |
| Matthew Flinders Charts | Peter Blaskett | 4 Apr 2021, 01:10 |
| Re: A series of articles appearing in Ocean Navigator | Alan S | 4 Apr 2021, 02:53 |
| Re: Matthew Flinders Charts | Murray Peake | 4 Apr 2021, 07:27 |
| Re: Matthew Flinders Charts | David Pike | 4 Apr 2021, 08:07 |
| Re: Matthew Flinders Charts | David Pike | 4 Apr 2021, 08:29 |
| Royal Institute of Navigation Free Online Seminar | David Pike | 5 Apr 2021, 11:40 |
| Re: Matthew Flinders Charts | David Pike | 5 Apr 2021, 18:20 |
| Time Sight and Ex-Meridian by Bygrave | Brian Walton | 6 Apr 2021, 09:49 |
| Re: Time Sight and Ex-Meridian by Bygrave | Greg Rudzinski | 6 Apr 2021, 14:33 |
| Re: Time Sight and Ex-Meridian by Bygrave | Tony Oz | 6 Apr 2021, 15:59 |
| Re: Time Sight and Ex-Meridian by Bygrave | Greg Rudzinski | 6 Apr 2021, 23:07 |
| Re: Matthew Flinders Charts | Peter Blaskett | 7 Apr 2021, 04:26 |
| Re: Matthew Flinders Charts | David Pike | 7 Apr 2021, 06:59 |
| Re: Time Sight and Ex-Meridian by Bygrave | Brian Walton | 7 Apr 2021, 07:56 |
| Re: Time Sight and Ex-Meridian by Bygrave | Lars Bergman | 7 Apr 2021, 21:27 |
| Re: Matthew Flinders Charts | Gary LaPook | 8 Apr 2021, 00:44 |
| Re: Mathew Flinders Charts. | John Brown | 8 Apr 2021, 04:21 |
| Re: Matthew Flinders Charts | Peter Blaskett | 8 Apr 2021, 06:33 |
| Re: Time Sight and Ex-Meridian by Bygrave | Tony Oz | 8 Apr 2021, 07:29 |
| Re: Time Sight and Ex-Meridian by Bygrave | Greg Rudzinski | 8 Apr 2021, 12:56 |
| A Sun-compass landfall? | Tony Oz | 8 Apr 2021, 13:55 |
| Re: A Sun-compass landfall? | Gary LaPook | 8 Apr 2021, 17:51 |
| Re: Mathew Flinders Charts. | Peter Blaskett | 8 Apr 2021, 20:05 |
| Re: A Sun-compass landfall? | David Pike | 9 Apr 2021, 08:28 |
| Re: A Sun-compass landfall? | Tony Oz | 9 Apr 2021, 12:10 |
| Online "Office Hours" meeting in two days (Sunday, 2000 UT) | Frank Reed | 9 Apr 2021, 16:38 |
| Re: A Sun-compass landfall? | David Pike | 10 Apr 2021, 13:25 |
| Re: Online "Office Hours" meeting in two days (Sunday, 2000 UT) | Frank Reed | 11 Apr 2021, 05:40 |
| Re: A Sun-compass landfall? | Geoffrey Kolbe | 11 Apr 2021, 07:20 |
| Re: A Sun-compass landfall? | David Pike | 11 Apr 2021, 16:44 |
| Re: Online "Office Hours" meeting in two days (Sunday, 2000 UT) | Alan S | 11 Apr 2021, 16:52 |
| Re: A Sun-compass landfall? | David Pike | 11 Apr 2021, 18:22 |
| Re: Online "Office Hours" meeting in two days (Sunday, 2000 UT) | Frank Reed | 11 Apr 2021, 18:40 |
| Re: A Sun-compass landfall? | Geoffrey Kolbe | 12 Apr 2021, 04:40 |
| Re: A Sun-compass landfall? | David Pike | 12 Apr 2021, 07:56 |
| Re: A Sun-compass landfall? | David Pike | 12 Apr 2021, 08:02 |
| Re: A Sun-compass landfall? | Tony Oz | 12 Apr 2021, 12:21 |
| A Diy E6-B? | Tony Oz | 12 Apr 2021, 15:47 |
| Davis MK15 light mod possible? | Darcy Paul | 12 Apr 2021, 19:14 |
| Re: A Diy E6-B? | David Pike | 13 Apr 2021, 08:28 |
| Vulcan airborne sight reduction form? | Eric van der Veen | 13 Apr 2021, 09:58 |
| Étoile du Roy at Basque coast | Andrés Ruiz | 13 Apr 2021, 11:38 |
| Re: A Diy E6-B? | Tony Oz | 13 Apr 2021, 15:19 |
| Re: A Diy E6-B? | David Pike | 13 Apr 2021, 17:57 |
| Re: Vulcan airborne sight reduction form? | David Pike | 13 Apr 2021, 18:00 |
| Re: Vulcan airborne sight reduction form? | Eric van der Veen | 13 Apr 2021, 21:40 |
| Fulford Nav Collection - Upcoming Estate Sale | John Turanin | 13 Apr 2021, 23:18 |
| Re: A Diy E6-B? | Paul Hirose | 14 Apr 2021, 00:00 |
| Re: A Diy E6-B? | Tony Oz | 14 Apr 2021, 08:18 |
| Re: Vulcan airborne sight reduction form? | David Pike | 14 Apr 2021, 17:01 |
| Re: Vulcan airborne sight reduction form? | Eric van der Veen | 14 Apr 2021, 19:35 |
| Re: Vulcan airborne sight reduction form? | David Pike | 14 Apr 2021, 21:21 |
| Re: A Diy E6-B? | Gary LaPook | 15 Apr 2021, 03:54 |
| Re: A Diy E6-B? | David Pike | 15 Apr 2021, 07:47 |
| GHA of the Sun is easy today | Frank Reed | 15 Apr 2021, 17:00 |
| Re: A Diy E6-B? | Gary LaPook | 15 Apr 2021, 23:24 |
| Re: A Diy E6-B? | Gary LaPook | 15 Apr 2021, 23:36 |
| Prince Philip championed GPS as Master of Trinity House | Richard B. Langley | 16 Apr 2021, 01:56 |
| Another "Office Hours" session, 4pm Eastern (2000 UT) | Frank Reed | 16 Apr 2021, 03:51 |
| Re: A Sun-compass landfall? | Gary LaPook | 16 Apr 2021, 05:27 |
| Re: A Sun-compass landfall? | Gary LaPook | 16 Apr 2021, 05:37 |
| Re: A Diy E6-B? | David Pike | 16 Apr 2021, 07:00 |
| Re: A Sun-compass landfall? | David Pike | 16 Apr 2021, 07:21 |
| Unlike in 'Lord of the Flies' | David Pike | 16 Apr 2021, 07:36 |
| Re: A Diy E6-B? | Tony Oz | 16 Apr 2021, 08:01 |
| Re: A Sun-compass landfall? | Gary LaPook | 16 Apr 2021, 08:01 |
| Re: A Diy E6-B? | Gary LaPook | 16 Apr 2021, 08:03 |
| Re: A Diy E6-B? | Tony Oz | 16 Apr 2021, 08:09 |
| Re: A Sun-compass landfall? | Tony Oz | 16 Apr 2021, 11:36 |
| Re: A Diy E6-B? | David Pike | 16 Apr 2021, 14:56 |
| Re: A Diy E6-B? | David Pike | 16 Apr 2021, 15:10 |
| Re: A Diy E6-B? | David Pike | 16 Apr 2021, 15:17 |
| Re: Another "Office Hours" session, 4pm Eastern (2000 UT) | David Pike | 16 Apr 2021, 15:47 |
| Re: A Sun-compass landfall? | Gary LaPook | 17 Apr 2021, 06:35 |
| 2102-D, Crowding at High Declinations, Workaround | David Iwancio | 17 Apr 2021, 07:34 |
| Re: Vulcan airborne sight reduction form? | Eric van der Veen | 17 Apr 2021, 16:08 |
| Re: Wind Velocity from Three Drifts | Bill Ritchie | 18 Apr 2021, 09:31 |
| Re: Wind Velocity from Three Drifts | Gary LaPook | 18 Apr 2021, 21:14 |
| Re: Wind Velocity from Three Drifts | Tony Oz | 19 Apr 2021, 11:00 |
| Re: Wind Velocity from Three Drifts | Bill Ritchie | 19 Apr 2021, 16:09 |
| Re: Wind Velocity from Three Drifts | Gary LaPook | 19 Apr 2021, 23:41 |
| Re: Wind Velocity from Three Drifts | Gary LaPook | 20 Apr 2021, 00:17 |
| Re: A Diy E6-B? | Gary LaPook | 20 Apr 2021, 05:01 |
| Re: Davis MK15 light mod possible? | Paul Dolkas | 20 Apr 2021, 05:07 |
| Re: A Diy E6-B? | Gary LaPook | 20 Apr 2021, 05:46 |
| Re: A Diy E6-B? | Gary LaPook | 20 Apr 2021, 05:52 |
| Re: A Diy E6-B? | Gary LaPook | 20 Apr 2021, 06:14 |
| Re: Vulcan airborne sight reduction form? | David Pike | 20 Apr 2021, 18:36 |
| Re: Vulcan airborne sight reduction form? | Eric van der Veen | 20 Apr 2021, 20:24 |
| Fulford Estate Collection - Online Auction Apr22-25 | John Turanin | 22 Apr 2021, 00:07 |
| Re: Fulford Estate Collection - Online Auction Apr22-25 | Eric van der Veen | 22 Apr 2021, 10:25 |
| Re: Fulford Estate Collection - Online Auction Apr22-25 | Tony Oz | 22 Apr 2021, 14:52 |
| Kaster Spherant | Rafael C. Caruso | 22 Apr 2021, 17:25 |
| Re: DIY Starfinder - a lockdown project | Tibor Miseta | 22 Apr 2021, 22:07 |
| Re: Kaster Spherant | Tony Oz | 23 Apr 2021, 08:53 |
| Excellent talk on the Apollo 11 guidance computer | Bob Crawley | 23 Apr 2021, 08:54 |
| Re: DIY Starfinder - a lockdown project | Tony Oz | 23 Apr 2021, 11:03 |
| Re: Davis MK15 light mod possible? | Paul Dolkas | 23 Apr 2021, 16:07 |
| Galilean eyepiece description? | Paul Saffo | 23 Apr 2021, 21:41 |
| Re: Galilean eyepiece description? | Peter Monta | 23 Apr 2021, 23:25 |
| Re: Galilean eyepiece description? | Bill Morris | 24 Apr 2021, 04:00 |
| Re: Galilean eyepiece description? | Paul Saffo | 24 Apr 2021, 19:51 |
| Sunday "Office Hours" session, 4pm Eastern (2000 UT) | Frank Reed | 25 Apr 2021, 02:30 |
| Re: Galilean eyepiece description? | Bill Morris | 25 Apr 2021, 05:20 |
| Re: Galilean eyepiece description? | Peter Monta | 25 Apr 2021, 11:28 |
| Re: Galilean eyepiece description? | Paul Saffo | 25 Apr 2021, 20:53 |
| Simex sextant | David C | 26 Apr 2021, 05:14 |
| Re: Simex sextant | Frank Reed | 26 Apr 2021, 14:41 |
| Re: Simex sextant | Alexandre Eremenko | 26 Apr 2021, 14:41 |
| Re: Simex sextant | Fred Hebard | 26 Apr 2021, 15:17 |
| Re: Simex sextant | Murray Buckman | 26 Apr 2021, 16:56 |
| Celestial Navigation article in Popular Mechanics | Frank Reed | 26 Apr 2021, 19:02 |
| Re: Simex sextant | David Pike | 26 Apr 2021, 19:47 |
| Re: Simex sextant | Bill Morris | 26 Apr 2021, 20:53 |
| Re: Simex sextant | David C | 27 Apr 2021, 02:43 |
| Re: Simex sextant | David C | 27 Apr 2021, 03:21 |
| Papers by George H. Kaplan | Andrés Ruiz | 27 Apr 2021, 09:03 |
| Golden Globe Race -- how would you detect cheating? | Bill Lionheart | 27 Apr 2021, 10:29 |
| Re: Golden Globe Race -- how would you detect cheating? | Greg Rudzinski | 27 Apr 2021, 16:53 |
| Re: Golden Globe Race -- how would you detect cheating? | David Pike | 27 Apr 2021, 17:15 |
| Re: Golden Globe Race -- how would you detect cheating? | David C | 27 Apr 2021, 18:58 |
| Re: Golden Globe Race -- how would you detect cheating? | Frank Reed | 27 Apr 2021, 18:58 |
| Re: Golden Globe Race -- how would you detect cheating? | Bob Goethe | 27 Apr 2021, 22:11 |
| Charles H Cotter's PhD Thesis | David C | 28 Apr 2021, 06:46 |
| Re: Golden Globe Race -- how would you detect cheating? | Gary LaPook | 28 Apr 2021, 07:41 |
| Re: Golden Globe Race -- how would you detect cheating? | Tony Oz | 28 Apr 2021, 08:33 |
| Re: Charles H Cotter's PhD Thesis | Robert H. van Gent | 28 Apr 2021, 08:35 |
| Re: Golden Globe Race -- how would you detect cheating? | Bill Lionheart | 28 Apr 2021, 09:05 |
| Re: Time Sight and Ex-Meridian by Bygrave | Brian Walton | 28 Apr 2021, 16:11 |
| Re: Golden Globe Race -- how would you detect cheating? | Murray Buckman | 28 Apr 2021, 17:37 |
| Re: Golden Globe Race -- how would you detect cheating? | Gary LaPook | 28 Apr 2021, 18:38 |
| Re: Golden Globe Race -- how would you detect cheating? | Gary LaPook | 28 Apr 2021, 18:43 |
| Michael Collins and the sextant on Apollo 11 | Frank Reed | 28 Apr 2021, 21:05 |
| Re: Simex sextant | Mike Burkes | 29 Apr 2021, 02:32 |
| Re: Charles H Cotter's PhD Thesis | David C | 29 Apr 2021, 04:16 |
| No online "Office Hours" today | Frank Reed | 29 Apr 2021, 17:30 |
| Re: No online "Office Hours" today | Frank Reed | 29 Apr 2021, 18:00 |
| Re: Simex sextant | Bill Morris | 30 Apr 2021, 05:04 |
| HarvardX offers free online course "PredictionX: Lost Without Longitude" | Ed Popko | 30 Apr 2021, 16:38 |
| Re: HarvardX offers free online course "PredictionX: Lost Without Longitude" | Alan S | 30 Apr 2021, 21:11 |
Index includes 163 messages.
