{myadvertisements[zone_1]} Users browsing this forum: 1 Guest(s)
General Topics Here
|
||||||
Thread / Author [asc] | Replies | Views | Rating | Last Post | ||
New member
12-24-2020, 09:12 PM
|
9 | 7,607 |
12-27-2020, 03:40 AM Last Post: pabrides |
|||
Sextant mirrors re-silvering
01-30-2023, 07:09 PM
|
2 | 2,264 |
02-03-2023, 09:49 PM Last Post: PeterB |
|||
Altitude correction, Sun, with reflecting artificial horizon
01-05-2016, 01:46 AM
|
9 | 24,331 |
01-15-2017, 07:27 PM Last Post: Douglas Denny |
|||
Filters
02-17-2018, 03:21 PM
|
6 | 9,373 |
03-15-2018, 07:54 PM Last Post: P.Rutherford |
|||
glitch in Calcs.
09-20-2017, 06:03 PM
|
3 | 6,152 |
09-21-2017, 01:46 AM Last Post: Rumata |
|||
Just trying to be nice
12-22-2017, 07:14 PM
|
3 | 6,293 |
12-24-2017, 03:23 PM Last Post: BigBill |
|||
Our missing shipmate- John Fisher
03-27-2018, 04:16 PM
|
1 | 3,816 |
03-29-2018, 12:02 AM Last Post: P.Rutherford |
|||
Small error in Chapman
03-21-2019, 05:54 AM
|
0 | 2,924 |
03-21-2019, 05:54 AM Last Post: Rumata |
|||
1940 book for navy cadets. Good refresher of trig.
12-12-2019, 03:47 AM
|
0 | 2,740 |
12-12-2019, 03:47 AM Last Post: Rumata |
|||
Apparent time
02-05-2021, 03:18 AM
|
3 | 3,293 |
02-06-2021, 08:41 AM Last Post: pabrides |
|||
Curious old navy math techniques.
02-03-2021, 02:48 AM
|
11 | 9,383 |
02-13-2021, 05:00 PM Last Post: Rumata |
|||
Old method to find the positions suggested by "Cloudy Weather" Johnson
05-19-2021, 06:13 AM
|
0 | 1,586 |
05-19-2021, 06:13 AM Last Post: Rumata |
|||
Article about CN vs GPS.
12-14-2021, 01:14 AM
|
0 | 1,650 |
12-14-2021, 01:14 AM Last Post: Rumata |
|||
re: relative bearings maybe useful formula
08-01-2022, 07:04 PM
|
2 | 2,353 |
08-27-2022, 08:08 PM Last Post: Rumata |
|||
assumed longitude
10-06-2023, 05:38 PM
|
2 | 1,442 |
10-07-2023, 10:34 PM Last Post: Rumata |
|||
Making an Artificial Horizon?
12-13-2015, 04:14 AM
|
1 | 5,956 |
12-17-2015, 01:17 PM Last Post: craigsl |
|||
No new sextant
12-26-2015, 01:14 PM
|
0 | 3,231 |
12-26-2015, 01:14 PM Last Post: Rdutton |
|||
Going blind
12-26-2015, 01:30 PM
|
0 | 3,143 |
12-26-2015, 01:30 PM Last Post: Rdutton |
|||
Bagnold Sun compass- BillOfTheNorth
05-24-2019, 11:34 PM
|
1 | 4,099 |
05-25-2019, 03:27 PM Last Post: BigBill |
|||
Celestial Nav problem I can't solve
04-28-2020, 12:47 PM
|
12 | 13,585 |
04-30-2020, 09:20 PM Last Post: LouisC |
|||
Venus in Daylight My First Time
03-21-2022, 05:21 PM
|
2 | 2,246 |
03-25-2022, 12:04 PM Last Post: craigsl |
|||
About (Daylight) Time
04-03-2022, 05:08 PM
|
0 | 1,109 |
04-03-2022, 05:08 PM Last Post: PeterB |
|||
What Day Is It In Greenwich
04-08-2022, 03:37 PM
|
0 | 1,194 |
04-08-2022, 03:37 PM Last Post: PeterB |
|||
Why Great Circles Are Great
04-14-2022, 09:03 PM
|
0 | 4,712 |
04-14-2022, 09:03 PM Last Post: PeterB |
|||
Are Great Circle Tracks Curved ?
04-22-2022, 07:28 PM
|
0 | 1,066 |
04-22-2022, 07:28 PM Last Post: PeterB |
|||
Digital Sextant
04-26-2022, 06:37 PM
|
0 | 1,240 |
04-26-2022, 06:37 PM Last Post: PeterB |
|||
A Source of Confusion in Selecting an Assumed Position
03-26-2023, 04:24 PM
|
8 | 4,942 |
03-30-2023, 12:20 PM Last Post: PeterB |
|||
why Astron uses a "decide for yourself" AP longitude
03-30-2023, 08:51 PM
|
2 | 1,663 |
03-31-2023, 01:21 AM Last Post: PeterB |
|||
USCG Crazy Exam question: Sidereal vs Tropical Year
05-02-2023, 05:02 PM
|
3 | 2,469 |
05-05-2023, 09:48 PM Last Post: Fred_B |
|||
History and use of star finder celestial globes for navigation cf plan models
07-24-2022, 09:54 AM
|
0 | 1,164 |
07-24-2022, 09:54 AM Last Post: Pennine_Lad |
|||
Where are the Charts
06-08-2018, 04:35 PM
|
2 | 4,518 |
06-09-2018, 02:32 AM Last Post: pabrides |
|||
Gunter and Bowditch
06-10-2018, 02:47 PM
|
6 | 12,248 |
06-14-2018, 11:39 AM Last Post: pabrides |
|||
LONGITUDE
07-06-2018, 05:39 AM
|
6 | 8,714 |
07-16-2018, 11:28 AM Last Post: pabrides |
|||
CN History
07-16-2018, 02:16 AM
|
1 | 3,542 |
07-16-2018, 11:35 PM Last Post: LouisC |
|||
Questions
08-04-2018, 01:44 AM
|
2 | 4,484 |
08-05-2018, 02:55 AM Last Post: pabrides |
|||
This book is one you may enjoy
08-11-2018, 04:01 AM
|
0 | 2,401 |
08-11-2018, 04:01 AM Last Post: pabrides |
|||
History of the Sextant
08-11-2018, 05:31 AM
|
0 | 2,217 |
08-11-2018, 05:31 AM Last Post: pabrides |
|||
Not a wasted day - I learned something new
08-13-2018, 12:40 PM
|
0 | 2,428 |
08-13-2018, 12:40 PM Last Post: pabrides |
|||
Index correction
08-20-2018, 03:44 AM
|
2 | 5,050 |
08-21-2018, 12:56 AM Last Post: pabrides |
|||
A good night for Practice..
09-19-2018, 07:34 AM
|
2 | 5,876 |
09-23-2018, 12:07 AM Last Post: CarlosPindle |
|||
What Time is it?
09-29-2018, 06:07 AM
|
15 | 24,896 |
11-04-2018, 12:54 AM Last Post: CelNav57 |
|||
Great Voyages
12-26-2020, 04:08 PM
|
2 | 2,806 |
12-26-2020, 10:14 PM Last Post: pabrides |
|||
Haversine
12-27-2020, 01:43 PM
|
1 | 3,277 |
12-29-2020, 11:58 AM Last Post: P.Rutherford |
|||
Frustration
12-27-2020, 10:35 PM
|
2 | 2,821 |
12-28-2020, 06:12 PM Last Post: pabrides |
|||
Dead Reckoning
12-29-2020, 06:32 AM
|
3 | 3,743 |
01-02-2021, 09:32 PM Last Post: pabrides |
|||
Navigation and other Marine Applications for SRs
01-04-2021, 05:27 AM
|
3 | 3,879 |
01-12-2021, 04:08 AM Last Post: pabrides |
|||
diy dividers
01-27-2021, 08:40 AM
|
0 | 1,560 |
01-27-2021, 08:40 AM Last Post: pabrides |
|||
compass rose revised
01-31-2021, 10:12 AM
|
2 | 2,816 |
03-14-2023, 09:35 PM Last Post: PeterB |
|||
THINK ABOUT IT
02-07-2021, 02:40 PM
|
12 | 10,164 |
05-16-2021, 03:55 PM Last Post: BigBill |
|||
NO ATHEISTS IN A STORM
02-11-2021, 06:07 AM
|
2 | 3,506 |
02-12-2021, 01:06 AM Last Post: Fred_B |
|||
- New Posts
- Hot Thread (New)
- Hot Thread (No New)
- No New Posts
- Contains Posts by You
- Closed Thread
{myadvertisements[zone_2]}