1600vw
Pattern Altitude
They did find a group on a boat who saw a huge airplane low that flew over their boat. They reported it when they heard about this or that day and we are just today hearing of this.
Tony
Tony
If they all saw a plane "down low" and under power, that tin can was sucking kerosene like there was no tomorrow. I wonder if those calculating circle of possibility took into account the fact that they weren't flying at optimum altitude for fuel burn.
They did find a group on a boat who saw a huge airplane low that flew over their boat. They reported it when they heard about this or that day and we are just today hearing of this.
Tony
You're just hearing about it today, it, and the reporting in the Maldives of the low pass by a " Jumbo Jet" has been out for several days.
No need to "circle", actually, in case you haven't seen my post in the parallel thread. Delete the last leg (to the Maldives) in the link provided by:Was there any evidence that 370 did any circling?
Zoom in on VAMPI and GIVAL (click World HI first). Note where Y337 crosses MH370's known track. The two legs of MH370 and Y337 makes an equilateral triangle. All a hijacker needs to do for an intercept is turn toward GIVAL when SQ68 is at their 6 o'clock position, slow down and tuck in. That's what it looks like it did in Ledgerwood's plotting here....
This is how the route would look like on Skyvector, including the last know waypoints the plane passed: Click - 2311 nm
Frankly, I don't know what you're referring to. I just watched a replay as I wrote above and I'm convinced it's possible. I was trying to do other things too, so it was a half-hearted effort. I was late with my plot of MH318 reaching the hand-off point, so that put them a few minutes behind schedule. Even though they, the virtual hijackers, got to Y337 after SQ68 because of me, it was close enough that they could have caught up anyway especially by turning toward GIVAL a bit earlier. I would expect better from a professional hijacker rather than an amateur like me.If this were true then none of us should ever have any problem finding airports because after all they are enormous blue and magenta circles on the ground. How could you possibly miss one?
Frankly, I don't know what you're referring to. I just watched a replay as I wrote above and I'm convinced it's possible....
Silvaire, I know all that. It's still plausible. In Ledgerwood's plot you can judge by the tic marks of longitude how close these two planes were. Near the equator longitude tics are equal to latitude tics are equal to 1nm. Receiving ADS-B, an intercept ought to be a no-brainer.I'm referring to the illusion that you are getting from this Flight Aware display that an in flight B777 is some sort of enormous thing that you couldn't miss if you were blind in one eye. Consider in true perspective the actual relative size of an airliner is going to be only a small fraction the size of a single pixel on your screen. Much too small to be seen by the naked eye at that scale and resolution. Further expand that into the actual 3D environment at night and acknowledge my previous revelation that the use of TCAS or ADS-B with the transponder switched off is COMPLETELY IMPOSSIBLE then explain to us again how you can remain convinced that it is.
Nothing personal, I'm just telling you this thing you are imagining didn't happen.
Silvaire, I know all that. It's still plausible.
So then, you tried it out like I did? If you can disprove it, post your results. I'd like to see where this theory doesn't hold up.Yeah, it's as plausible as the meteor strike theory.
Silvaire, I know all that. It's still plausible. In Ledgerwood's plot you can judge by the tic marks of longitude how close these two planes were. Near the equator longitude tics are equal to latitude tics are equal to 1nm. Receiving ADS-B, an intercept ought to be a no-brainer.
I don't know where you get your information about TCAS and ADS-B, but it makes no sense to me. Why would anybody design a system that would render the collision avoidance advantages of ADS-B EDIT: I mean TCAS (all these effing letters ) inop in the event they had to turn off the transponder at the request of ATC? Might be asked to do that if the sky is lousy with other airplanes.
dtuuri
I don't know where you get your information about TCAS and ADS-B, but it makes no sense to me. Why would anybody design a system that would render the collision avoidance advantages of ADS-B EDIT: I mean TCAS (all these effing letters ) inop in the event they had to turn off the transponder at the request of ATC? Might be asked to do that if the sky is lousy with other airplanes.
dtuuri
It gets traction with me because I started flying in 1963 and did it as a profession. I laid out a scenario that shows how it could be done quite easily, especially with help from ADS-B. SQ68 was a lot heavier than MH307 and step climbs at 30,000 ft according to FlightAware. If, and I no longer believe it's "if"--just giving you the benefit of the doubt for a minute, MH307 can reliably beat SQ68 to Y337 and if it has TCAS or an ADS-B receiver, then it isn't a big trick to join up as I laid out in my post above. DOn't know where the idea that doing so is such an impossible mission. In my 50 years of flying experience, I think it's no big deal.Think about the speeds - there's no "tucking-in" when you can only go about 8 knots faster than the traffic you're trying to hide behind - it takes miles to even get close. And factor in you don't know what their speed is to begin with. Then there's that whole trying to fly formation in night conditions and the fact that neither of these guys had ever flown formation in anything. But it's exciting and sounds like something out of the opening scenes of a James Bond movie so of course it's going to get great traction.
Cite your source that states unequivically that TCAS doesn't receive if the transponder is in STBY. Please.I believe you have a fundamental misconception of what TCAS is. It's an integral function of the transponder. There is no such thing as a "listen only" mode, if that's what you're thinking and ATC does not request airliners to "turn off" their transponder. The black boxes on a Triple Seven all talk to the AIMS cabinets and in there it's all a software function that determines how it get's presented on the screens in front of the pilots.
That isn't how this works bub. We are all still waiting with baited breath for you to prove that your theory is realistically possible.So then, you tried it out like I did? If you can disprove it, post your results. I'd like to see where this theory doesn't hold up.
dtuuri
I'm referring to the illusion that you are getting from this Flight Aware display that an in flight B777 is some sort of enormous thing that you couldn't miss if you were blind in one eye. Consider in true perspective the actual relative size of an airliner is going to be only a small fraction the size of a single pixel on your screen. Much too small to be seen by the naked eye at that scale and resolution. Further expand that into the actual 3D environment at night and acknowledge my previous revelation that the use of TCAS or ADS-B with the transponder switched off is COMPLETELY IMPOSSIBLE then explain to us again how you can remain convinced that it is.
Think about the speeds - there's no "tucking-in" when you can only go about 8 knots faster than the traffic you're trying to hide behind - it takes miles to even get close. And factor in you don't know what their speed is to begin with. Then there's that whole trying to fly formation in night conditions and the fact that neither of these guys had ever flown formation in anything. But it's exciting and sounds like something out of the opening scenes of a James Bond movie so of course it's going to get great traction.
I doubt if there's a lot of company in your "we" reference. I've proven it to myself in my own way that Ledgerwood's theory is viable. I've explained how you can test it similarly to disprove it. There are Flight Log tracks at FlightAware.com which show position altitude and groundspeed. Also departure time history. So, don't "bub" me, get off your arse and make a case or butt out.That isn't how this works bub. We are all still waiting with baited breath for you to prove that your theory is realistically possible.
You have gotten one thing right. In reality, there is NO one waiting with baited breath for proof of your theory.....now that you have proven it to yourself.I doubt if there's a lot of company in your "we" reference. I've proven it to myself in my own way that Ledgerwood's theory is viable. I've explained how you can test it similarly to disprove it. There are Flight Log tracks at FlightAware.com which show position altitude and groundspeed. Also departure time history. So, don't "bub" me, get off your arse and make a case or butt out.
dtuuri
When that 50 RV formation crew hears about this idea....If you followed an A-380, how many planes could you hide back there?
You have gotten one thing right. In reality, there is NO one waiting with baited breath for proof of your theory.....now that you have proven it to yourself.
Your post only proves how delusional you are. I don't waste my time with your type. Adios!
On another note... is there a way into your 777 cockpit from the EE bay? Is there a way into that bay from the ramp?
dtuuri
What were the speed differences between the two jets? Generally there isn't a lot of reserve performance left up there and it'd be pretty damn hard to just randomly intercept some aircraft if you don't have a major performance advantage.I, for one, still find it plausible... And the only good explanation I've seen for the route that MH370 may have flown that's been posted everywhere.
So... Why couldn't they have used a portable ADS-B device to help find and intercept the other plane? Educate us, oh wise one - Because "I don't waste my time with your type" does not tell us anything other than you may not be able to make a solid case for why it couldn't happen.
Cite your source that states unequivically that TCAS doesn't receive if the transponder is in STBY. Please.
dtuuri
This whole "shadowing" theory is not that far fetched.... Leave out TCAS and ADS-B and any other electronic device...
The other aircraft would have listed its route and cruise altitude.. You position yourself above and in the general area they will be flying into.. It was a clear night so follow the plane you wanted to follow... Hint... there is only one plane going that way that time of night... with all its nav and strobe lights would stick out like a christmas tree.. The tracking plane would be running " silent".... ie,, no lights, transponder, ADS-B etc, etc... When they pass below you several things are a given...
1- you will see them in the dark
2- you will be able to catch up by converting altitude into airspeed
3- you will be behind them so they will NEVER see you
4- you can follow them by their lights alone....
5- who cares if you hit them during the shadowing.. you are destined to die anyway...... IMHO...
Tin foil hat off.......
Don't you think you'd get picked up on some radar during the time that you are "waiting" to shadow?
This whole in-flight linkup and tight formation flight thing is just ridiculous. Having flown nearly 2000 hours of multi-ship flight I can say this is just not possible. Without radar it just isn't that easy to find an aircraft like that. The outward visibility isn't that great in a 777, and flying orbits doesn't guarantee you are looking in the right direction when they pass by. Even if you did find the other aircraft, it would not be easy to catch up and put yourself in formation. Having done this when both aircraft are working together, I can say it isn't that easy.
This whole in-flight linkup and tight formation flight thing is just ridiculous. Having flown nearly 2000 hours of multi-ship flight I can say this is just not possible. Without radar it just isn't that easy to find an aircraft like that. The outward visibility isn't that great in a 777, and flying orbits doesn't guarantee you are looking in the right direction when they pass by. Even if you did find the other aircraft, it would not be easy to catch up and put yourself in formation. Having done this when both aircraft are working together, I can say it isn't that easy.
Half the time I never see traffic, even when it's pointed out by ATC! I can't imagine lying in wait for another airplane and trying to catch and shadow it, but it's as good as some of the other theories!
It would be just a tad easier at night, but I still agree that a link up like this is not possible.