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Comment: Re:Fuel Savings (Score 2) 253

by i22y (#37195292) Attached to: United Pilots To Use iPads For Navigation

Actually, I was thinking more directly than that. 11,000 iPads are -- without a volume discount (so its a high estmate) -- would be $5.5M roughly. 326,000 gallons fuel -- (if its the same fuel price as you find at the pump) would be roughly $1.1M. So while it might make a lot of sense long term, its going to take 5 years of fuel savings to recoup the investment in iPads. If jet fuel is more expensive than car fuel, it has to be 5x as expensive to make it worth it in a single year.

They save not only the weight of the paper manuals (what the original fuel savings calculation references), but also the ability to roll out updates to all pilots quickly and cheaply. In addition, Jeppesen paper subscriptions are very expensive. Quite a bit cheaper on the iPad, yielding further savings.

Comment: Lightspeed Zulu (Score 1) 110

by i22y (#32551602) Attached to: Best Telephone For Datacenters?

The Lightspeed Zulu is a headset designed for airplane and helicopter pilots, but has a bluetooth interface. It has active noise cancellation that's much stronger than that of the Bose QC series, and it also has a music input if you want to pump in an iPod. I've used the Zulu's in a helicopter sitting on the edge with the door removed doing aerial photography, and when calling someone else they couldn't tell I wasn't sitting in a quiet office. Truly unbelievable. They're about $850 though.

Space

+ - Iridium satellite crashes into defunct Russian sat

Submitted by i22y
i22y (10479) writes "A nearly 1500lb operational Iridium communications satellite collided with an out-of-service Russian communications relay satellite. Excerpt: Asked which satellite was at fault, Johnson said "they ran into each other. Nothing has the right of way up there. We don't have an air traffic controller in space. There is no universal way of knowing what's coming in your direction." The damaged Iridium satellite is being replaced with a spare that is already in orbit, and service impact is negligible."

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