But you miss my point - The sat phone is cutting edge technology for the year 2007(it's not even going to be released to the public until June) in which the Hanso Foundation is operating according to the Lost Experience 2006 (the Lost Island Show crash time was 2004 with only 90 passing - how do you justify that?). Just because time moves slower on the island doesn't mean that equipment from the real world present time can't be brought to the island. There are certain things within this story that can't be disregarded and one of the things is the Dharma Initiative was working on was a longevity program. Remember the strange pelvic x-ray that Richard Alpert showed Juliet and the age discrepancy there. Consider how quickly a body heals - that is a time discrepancy. Desmond himself has moved through time, affected time even.
Alvar Hanso was held captive by Thomas Mittelwerk, who then took over Hanso's seat on the Widmore Board of Directors. We know Paik Heavy Industries (which could probably construct a plane) built the ship for the Wellness Project that was harvesting organs in Gambia (which was a front to do virus research studies) Also, in Sun's D.O.C. episode the only Korean that wasn't translated was when Mr. Paik was in his office, right before Sun comes in and asks for the money, and there was discussion about shipping bills. Let's think bigger picture than "who can make a plane in just 90 days." This could have, and probably was, in the works for much longer. The powers that be would not have cut it so close - there were planes to make and bodies to plant, governmental (more than just any one government) agencies to skirt, and, possibly specific people to get on that plane.

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