A valve controlled by a guarded and (tell-tale) wire-locked switch in the cockpit would do the job. We had such an arrangement in the S61N and some S76B's As Geoff suggests, an interconnect valve between the tanks to essentially turn "2" tanks into one is the easiest fix. |
Fkelly.....your weight query
Here is one I did for a police setup BW .... ......2914kg 3 crew .... ...300kg Equip ........ 450kg OEW ..... ..3664kg Total Fuel... 900kg Total........ 4564kg AUW.........4600 kg Margin.....36 kg Not great! Needs to be at least 4800 AUW to be effective. I be.ieve this will be achieved by AW near future..... Cheers |
NASUS
Did your crew eat all the pies? Feed them a few salads, and you could gain another 40 or 50 kg!! :-) |
Thanks NASUS, 2900-ish plus role mods is the figure I was interested in.
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Non-PC Plod........
Mmmmm.....so it seems you are not to sure how we work out crew weights Person...85kg Flight suit/jacket /helmet/ boots/switlik....8kg NVGs/battery pack with counterweights.....1 kg Flight bag .... 5kg Round it off to 100....give or take as some crew will be lighter and others heavier. Really don't have to eat to many pies for an adult male pilot to be around 85 - 90kg these days on average. Cheers |
Sorry - the pies are obviously carried in the flight bag!:E
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Performance Hot and High?
Anybody that has operated it care to comment on the Hot and High Performance of the helicopter.
The Density Altitudes we operate are between 8 and 14 thousand, we currently operate a A109SP and the time of the year where only 2 passengers can be carried out of 6 passenger seats is coming, the boss is asking about this one, but I have heard that it is a great helicopter until it reaches altitude. Our 109SP Grand New becomes a dog in couple of months around here, I am not wrong when I say you can carry a lot more in a Bell 407 in May. Not really worried about OEI performance, we are used to the fact from our 109SP, just AEO performance. Thank you |
BlenderPilot, you should look at an H145... They did demonstrations in South America at really high density altitudes with up to 8 pax...
https://www.youtube.com/watch?v=0GJYUBGtJa8 |
What is the maximum certified altitude for take off and landings for the H145?
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According EASA website (type certificate BK117 D-2) 16.000ft for take off, landing and HIGE. 20.000ft max operating altitude.
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Originally Posted by Margins
What is the maximum certified altitude for take off and landings for the H145?
Right now the two platforms offer a similar useful load (3,816 lbs vs. 3,717 lbs), though as NASUS mentions a 4.8 tonne IGW for the AW169 is already in work, which would push its useful load up to 4,158 lbs. I/C |
16000 ft are 4877 m, quite short of 6000 m.
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Originally Posted by NASUS
(Post 9276712)
Fkelly.....your weight query
Here is one I did for a police setup BW .... ......2914kg 3 crew .... ...300kg Equip ........ 450kg OEW ..... ..3664kg Total Fuel... 900kg Total........ 4564kg AUW.........4600 kg Margin.....36 kg Not great! Needs to be at least 4800 AUW to be effective. I be.ieve this will be achieved by AW near future..... Cheers |
Has anyone got a plan drawing with all the dimensions, so we see how is it on various helipads we visit.
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Have a look at:
http://www.the-blueprints.com/ They ask 7 credits for the drawing in various formats. But minimum amount of credits is 25 @ €20,00 You can have 3 different aircraft for that SLB |
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Why, by that time in the flight, would you still be out of range of a place to land. Baring some significant other problem, I just can't figure that out. What am I missing? It means I should plan all my flights considering that. |
Anyone have any AW169 pilot training information to share?
Thanks |
Anyone know what the hold-up on FAA certification is? As far as I know it has not happened yet.
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