Guest Rahim Rani Report post Posted August 15, 2010 Hi, Since now is Ramadhan month. I would like to see if any real pilot can give information on how to calculate break fast in mid air during Ramadan month. (Ramadan, the holy month for Muslims). Hope you can share some informations and stories. Regards... Share this post Link to post Share on other sites
Hakan 2 Report post Posted August 15, 2010 As far as I know, if you are making a trip more than 100km you are "journey situation" (in Turkish "seferi" means who is being moving ). In this case fasting is discreation in person responsibility. Taking time from start point by daily fasting time is not reliable becouse if you fly(or move)west; according by sunset time fasting time would be increase, if you fly(or move) eastbound, fasting time would be decrease. So I don't think so pilots can be calculate fasting break time fully correctly. Share this post Link to post Share on other sites
Adam Amir 0 Report post Posted August 15, 2010 I think if u travel about more than 90km, u can break fast, even if its during the day... Share this post Link to post Share on other sites
Naim 6 Report post Posted August 15, 2010 input coordinates + altitude, and the gps system can calculate exact sunrise/sunset times. Share this post Link to post Share on other sites
Tamizi Hj Tamby 1 Report post Posted August 15, 2010 Perhaps Capt.Radzi and other pilots could explain this;they sure know the answers. Share this post Link to post Share on other sites
Radzi 2 Report post Posted August 15, 2010 I go back to basic, when I see the sun is under the horizon, it is the time to break fast. On widebody aircraft they have a chart for breaking fast based on coordinate and altitude, but even that involves a lot of guesswork as you need to know the location before you can get the timing, but the location will keep on moving. Anybody can post the formula for calculation of sunrise, sunset and / or prayer times? Share this post Link to post Share on other sites
HIDAYAT 0 Report post Posted August 15, 2010 well..I agree with Capt.Radzi there..as soon as the sun is under the horizon,that's the visual cue..for the calculations of prayer times,it depends on quite a few factors and it also depends on which prayer times of the day..basically we need to know the (Lat) and (Long) of the area together with local time zone for that area (LMT)..by putting in all this info on the specific given chart,we can get the estimated time of the prayer times.. here's a link for reference: http://www.tanzil.info/praytime/doc/calculation/ Share this post Link to post Share on other sites
Keno Omar 0 Report post Posted August 15, 2010 I'm no expert in the exact hukum hakam, so I opt for a practical approach instead of being technical about it. The last time I flew on KUL-LHR morning flight during Ramadan, I break fast mid-air based on the number of fasting hours, i.e. until Malaysian local time of around 19:30, although it was still daytime at that point (possibly near Ukraine). Otherwise, I would have had to fast for close to 20 hours if I were to wait for sunset in London. Ramadan is all about abstaining from food and other desires within a reasonable/normal amount of hours, and since time is 'distorted' when flying longhaul, I don't see why it has to be restricted by the exact time of sunset. Share this post Link to post Share on other sites
fareznk 0 Report post Posted August 16, 2010 use i phone app...PFMA E6B...sunrise sunset calculator with altitude correction..helps me alot when passenger asking for prayer time..usd5 for this apps. Share this post Link to post Share on other sites
Radzi 2 Report post Posted August 16, 2010 I'm no expert in the exact hukum hakam, so I opt for a practical approach instead of being technical about it. The last time I flew on KUL-LHR morning flight during Ramadan, I break fast mid-air based on the number of fasting hours, i.e. until Malaysian local time of around 19:30, although it was still daytime at that point (possibly near Ukraine). Otherwise, I would have had to fast for close to 20 hours if I were to wait for sunset in London. Ramadan is all about abstaining from food and other desires within a reasonable/normal amount of hours, and since time is 'distorted' when flying longhaul, I don't see why it has to be restricted by the exact time of sunset. Another option will be to defer fasting to another day when one is not traveling. Share this post Link to post Share on other sites
Timothy 1 Report post Posted August 16, 2010 Was on MH389 (Shanghai - KUL)this week , and the Capt there managed to calculate the break fast time to 6.27pm (accurate to the minute!). After which the Cabin Crew began to serve meals to the Muslim passenger , approx 1 hour after we had ours Share this post Link to post Share on other sites
Azman MN 1 Report post Posted August 16, 2010 Ramadan is all about abstaining from food and other desires within a reasonable/normal amount of hours, and since time is 'distorted' when flying longhaul, I don't see why it has to be restricted by the exact time of sunset. I like this approach. I don't know the origins of the sunrise-sunset rule, so I am just guessing here - in those days when watches and clocks are not easily available, if the intention is to fast for half a day, then sunset is a reasonable and practical implementation of the intention. To follow the rule blindly causes problems not just for travellers (solved by excusing them), but also for people who live in the far north or south for example (very long fasting times in summer but very short, kinda purposeless fasting times in winter). Anyway, I flew KL-Penang once during sunset and the captain announced the time thus allowing us to devour our biscuit and drink our orange juice. Share this post Link to post Share on other sites
Guest Rahim Rani Report post Posted August 16, 2010 For all who share their knowledge & experiences, thank you very much. Really appreciate it. Happy Ramadhan for muslims and have a good day ahead for the rest...cheers. Share this post Link to post Share on other sites