CAP Talk

Operations => Aerospace Education => Topic started by: Eclipse on September 14, 2020, 05:37:15 PM

Title: Sensor on AF1
Post by: Eclipse on September 14, 2020, 05:37:15 PM
(https://i.postimg.cc/65SXj3wc/AF1-Sensor.jpg)

Any ideas?
Title: Re: Sensor on AF1
Post by: Luis R. Ramos on September 14, 2020, 05:43:07 PM
Part of a defense system alerting inbounds? Or have I watched Air Force 1 and The President's Plane is Missing too many times?
Title: Re: Sensor on AF1
Post by: Eclipse on September 14, 2020, 05:55:02 PM
I probably should have Googled first.

(https://i2.wp.com/theaviationist.com/wp-content/uploads/2018/10/Air-Force-One-Phoenix-2.jpg?resize=706%2C470&ssl=1)
https://theaviationist.com/2018/10/23/these-are-the-systems-that-protect-air-force-one-from-heat-seeking-missiles/

(https://i2.wp.com/www.defensemedianetwork.com/wp-content/uploads/2012/08/929000-tailcone.jpg?w=800&ssl=1)
https://www.defensemedianetwork.com/stories/air-force-one-has-new-defensive-systems-antennas/

IRCM Jammers.

You're all welcome for this week's AE lesson.
Title: Re: Sensor on AF1
Post by: NovemberWhiskey on September 14, 2020, 06:03:56 PM
Yeah, that distinctive look of a chalcogenide optical surface, probably for some kind of directed energy infrared countermeasure system intended to dazzle a seeker head. Looks rather too close to the engine exhaust to be a classic "hot-brick" design.
Title: Re: Sensor on AF1
Post by: PHall on September 14, 2020, 06:56:02 PM
Quote from: Luis R. Ramos on September 14, 2020, 05:43:07 PMPart of a defense system alerting inbounds? Or have I watched Air Force 1 and The President's Plane is Missing too many times?

Take everything you saw in Air Force 1 and The President's Plane is Missing with a very large, as in boulder sized, grain of salt.
Let's just say a few liberties were taken.
Title: Re: Sensor on AF1
Post by: Shuman 14 on September 14, 2020, 10:50:01 PM
The concealed Point Defense Lasers are very nice.  ;-)
Title: Re: Sensor on AF1
Post by: SarDragon on September 15, 2020, 01:30:23 AM
Before I read all the comments, I had the thought that it was something associated with infrared. :)
Title: Re: Sensor on AF1
Post by: Spam on September 15, 2020, 02:57:31 AM
Quote from: SarDragon on September 15, 2020, 01:30:23 AMBefore I read all the comments, I had the thought that it was something associated with infrared. :)

Modified:  I started to post some snark, but changed my mind...

To reinforce the AE lesson, if you are interested, look up the terms DIRCM and LAIRCM (the below entry has a cross reference, as the large aircraft variant, LAIRCM, is tailored to bandwidth, threat, and profiles). It is indeed some interesting stuff, and IRCMs like this are increasingly widely in service on many platforms. If you ever wondered what all those "bumps" are, you could start with these!

https://en.wikipedia.org/wiki/Directional_Infrared_Counter_Measures

V/r
Spam
Title: Re: Sensor on AF1
Post by: Fubar on September 16, 2020, 08:14:27 PM
My guess was rear view mirror, so I'm glad we got that cleared up.