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Fuel planning on an multiple stop trip WITHIN one tank filling


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flyinghuebi
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Hi out there. I read a lot in this forum about fuel planning in SD. Even the pros and cons of making a whole new fuel calculation each stop I plan (with the "land here" function) vs. calculating with the remaining fuel.

BTW, I also plead for a fuel calculation possibility for the whole trip. With calclulate on base of remaining fuel (if you need more votes for that Wink)!

But I found so far no answer for a mostly common problem we have (expect of "do it manually"):

- I recently plan a trip of about 2 hours flight time. That is absolutely within my tank capacity WHITOUT any refuelling including reserves.
- The trip has four stops (or more. But even with one stop the problem exists)
- At each leg I get a fuel calculation by SD including the 30 min. holding.
This makes about 120 minutes of holdings/reserve on a 120 minute flight with 4 stops. That does really not make sense!

Altough I do understand why you (until now Wink) decided not to implement a feature that calculates the fuel based on the remaining amout after first landing, I cannot find a way to tell SD "please use the 30 Min. Holding and contingency JUST ONCE".

Is there a way to do so which I simply not found?

It is absolutely clear that I can plan a flight without "land here" and ad manually the amount of fuel for landing and departure/take off. But that is IMHO much more critical and error-prone, than computing with the reamining fuel I think. 

A suggestion for that often discussed topic could be: In the settings offer a checkbox which says "Plan or do not plan reserve/holding/contingency after each landing". If you want add "we highly recommend to leave this active". Or an explanation "If you turn this to off reserve/holding/contingency fuel will be calculates just once for the whole trip".

But the - in my opinion -  best solution is the here in the forum often suggested way to calculate a multiple stop (or sector) with the remaining fuel and send a warning when there is not enough fuel for further legs.

Thank for your suggestions on my question above, hints and answers

Daniel




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flyinghuebi
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Hi Tim, thanks for the rapid answer. Yes exactly.  This feature would be very helpful for everyone who flys „just around“ for some fun oder training purpose. And thats more often the case especially with an microlight.  Making a touch and go here and there and maybe come back to the origin without a need of a fuel stop.  But to have a take off and landing calculation included and get the aiport inofs I want to click „land here“ even on touch and goes. 

So everyone can decide if  he/she needs  a new reserve/contingency just once for the hole „trip“ or before every new sector (e. g. when flying where refuelling possibility is rare or where you maybe really need some of the reserve fuel, because of no alternatives to land).

Your argument is totally right, that if you needed the 30 Minutes (for example) you HAVE to fill the fuel up after landing. Thats why I mentioned to let the user decide on the kind of trip he plans. So I only need to add all fuel recommendations and do not substract e. g. three times 30 minutes of reserve. Sure, having ONE sum in the plan of the needed fuel would be awesome Wink 

That maybe is also a good compromise for everyone who wanted a calculation with  „remaining“ fuel. 
Sorry, hope it is understandable. My english is not the best at all. 


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