EHAM 24-10-07

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ImageThis is the forum to share your recent aviation photos with the rest of the community, being photos not older than six months at the moment of topic opening. Theme-based topics, not about recent events, should go into the sub-forum.
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sfeyenoord1
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Post by sfeyenoord1 »

Noticed and changed it already.
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Canberra TT.18
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Post by Canberra TT.18 »

Hello,

Bunp is for communiction with satellites (I believe).

E-4 is used as Airborne Command Centre (in times of crises), lately they are used to transport the Sec. of Defence around (looks like some sort VIP-role), although you could think as the USA in crises in Iraq and Afganistan, they need good communciatiosn with Sec. of Defence at all times. Probably that is why they use the E4's more often for VIP-flight , they are much more suffisticated then the C-32 which are normally used.

Bye,

Peiter
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jaah
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Post by jaah »

Great pics of some very interesting aircrafts.
Kind regards

Jonas
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Thermal
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Post by Thermal »

Why all the government aircraft all of a sudden on EHAM? Did I miss something?
(just back from vacation so just asking :wink: )
I always say a boy can learn more at an airport than at any school.
- Homer J Simpson -
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Otto
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Post by Otto »

See http://www.scramble.nl/forum/viewtopic. ... 59&start=0" onclick="window.open(this.href);return false;
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tva2
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Post by tva2 »

The "hump" or the mini-radome houses the EHF Milstar SATCOM , UHF SATCOM radio with full duplex voice COMM and the E-4B’s superhigh frequency (SHF) frequency division multiple access (FDMA) communications antenna, the only such system on an airborne platform.

Further COMM capabilities:

UHF Command & Control
MF Radio
VHF FM
GFE/CFE
STU-III/R
ACP (HF)
Liaison (HF)
C3 UHF Radios
INMARSAT
Global Air Traffic Management (GATM II)

And one of the most important COMM capability is the Senior Leaders Communication System (SLCS ) / Direct Broadcast Service plus access to Defense Information System Network and Public Switch Network for voice, video and data exchange on and off the airplane.
Last edited by tva2 on 25 Oct 2007, 22:32, edited 1 time in total.
Groeten
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DJMikey
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Post by DJMikey »

Some of mine in the evening and night of the 24th:

Image

Image

Image
Didn't know how to remove the yellowish lightning .

Greets, Mike.
Mike Schoenmaker
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KNVOL, region Noord-Brabant / Noord Limburg
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tva2
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Post by tva2 »

So you might think that the USAF E-4B is the only 747 airplane equipped with EHF, UHF SATCOM Radome "hump" similar in size and dimensions?

You will be amazed....

http://cdn-www.airliners.net/photos/pho ... 151152.jpg" onclick="window.open(this.href);return false;

detail , it is NOT functionally equal to the E-4B's COMMS capability. Remember that the VC-25A and E-4B does not have "shared"-technology when it comes to advanced communications capability in comparison with other countries.
Groeten
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