It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
roadgravel
sy.gunson
roadgravel
sy.gunson
roadgravel
reply to post by sy.gunson
That is 11:15 UTC and MH370 did not take off until 16:42 UTC therefore the sighting in the maldives was made before MH370 ever took off.
I think you have your dates and time offset wrong.
KL UTC +8
Maldives UTC + 5
MH370 took off Kuala Lumpur at 16:42 UTC
The Madives sighting was 6:15 local +5 hours = 11:15 UTC
The last satellite ping was 00:19 UTC
Go figure...
Maldives local 6:15 - 5 offset = 1:15 UTC. (It's ahead of UTC) It's about an hour late.
370 took off 00:42 local - 8 (UTC offset) = 16:42 UTC
It is ahead of Greenwich Mean Time (GMT) which means you have to add five hours (+5 hrs) to get GMT/UTC
The aircraft took off at 16:42 UTC
The Maldives sighting was 11:15 UTC
edit on 8-4-2014 by sy.gunson because: (no reason given)
No. If it is +8 then local time is 8 hours ahead of UTC, so subtract 8 to get UTC.
Example from wiki:
"The flight departed from Kuala Lumpur International Airport on 8 March 2014 at 00:41 local time (16:41 UTC, 7 March)"
So subtract 8 hours from the local time to get UTC because KL is UTC +8.
Notice UTC is the day before... 7th versus 8th
UKGuy1805
Mmmm im confused now - on the RR website their explanation of how the EMS works was that - this facility was built in to their engines and not provided as an Add - On, surly unless this system was faulty or tampered with? it would send a reliable recording, or RR could retrieve the EMS data via satelite, and i assume even now aslong as there is power to the electronic system of the engine, then information could be Uploaded.
UKGuy1805
reply to post by roadgravel
Why would there only be a couple of EMS messages? and if Boeing was not receiving them? who was and why did'nt they continue after just a couple?
So you are saying the Maldives sighting was Maldives time UTC +5, so 6:15 AM Malaysia time is 01:15 UTC March 7
Malaysia is UTC +8, so that makes the sighting 09:15AM Malaysia time.
Nine hours after the plane took off with a plane that stopped flying at 07:19 Malaysia time ?
Is that what you are saying?
Malaysia is UTC +8, so that makes the sighting 09:15AM Malaysia time.
sy.gunson
reply to post by charlyv
Just a speculation CharlyV but perhaps it was already located by P-3 survey before Ocean Shield reached the site?
Thing is buoys drift and aircraft move relative to the buoys so perhaps they need a better definition?
UKGuy1805
reply to post by roadgravel
What at departure or did it occure during the flight? how do we know it was down?
UKGuy1805
reply to post by sy.gunson
So - if the ACARS was not working how/why would it send just a couple of bits of engine data? how could it have been stopped?
"Based on new satellite information, we can say with a high degree of certainty that ACARS was disabled just before the aircraft reached the east coast of peninsular Malaysia. Shortly afterwards, near the border between Malaysian and Vietnamese air traffic control, the aircraft's transponder was switched off," Razak says.
Getting that data appears to have been a stroke of luck. ACARS can be sent both via VHF radio and satellite – but Malaysia Airlines had not subscribed to the satellite version from London based provider Inmarsat. Nevertheless, a satellite transmitter on the plane was pinging an Inmarsat satellite with empty data packets. And it is those that have allowed the plane's position to be estimated on two tracks either side of the satellite.
Link
sy.gunson
UKGuy1805
reply to post by sy.gunson
So - if the ACARS was not working how/why would it send just a couple of bits of engine data? how could it have been stopped?
It was not stopped.
It had no paid subscription to use INMARSAT during flight.
It had a subscription to use ACARS for 30 minutes after engine start. Thereafter engines made a handshake connection through ACARS every 30 minutes or so.
There was no Satellite connection between MH370 with the Indian Ocean satellite 64E IOR Tel 873 from 17:07 UTC and 18:25 UTC because MH370 was too far east for coverage by the Indian ocean satellite.
Nobody has yet bothered to investigate if MH370 made a handshake connection with the Pacific INMARSAT 178E POR Tel 872 at 17:37 UTC.
The media reports like the above link imply a human disabled it. In my opinion that is reaching a premature conclusion. While I wouldn't rule out that human intervention is responsible, I also haven't ruled out that fire could be responsible, or maybe even some other kind of mechanical failure.
Logarock
reply to post by Arbitrageur
So you believe this system was disabled then? It may have been just asking.
It had a subscription to use ACARS for 30 minutes after engine start. Thereafter engines made a handshake connection through ACARS every 30 minutes or so.