banner
banner

22 May 2025, 03:04 [ UTC - 5; DST ]


B-Kool (Top/Bottom Banner)



Reply to topic  [ 6 posts ] 
Username Protected Message
 Post subject: Lumps on Nose of SR-71?
PostPosted: 09 Nov 2022, 11:52 
Offline


User avatar
 Profile




Joined: 07/10/10
Posts: 1068
Post Likes: +775
Location: New Braunfels, TX
Aircraft: Conquest
What is the purpose of the lumps on the front of an SR-71?


Please login or Register for a free account via the link in the red bar above to download files.

_________________
----Still emotionally attached to my Baron----


Top

 Post subject: Re: Lumps on Nose of SR-71?
PostPosted: 09 Nov 2022, 11:56 
Offline


User avatar
 Profile




Joined: 10/28/12
Posts: 3612
Post Likes: +3224
Company: IBG Business-M&A Advisors
Location: Scottsdale, AZ - Kerrville,TX
Aircraft: SR22-G2 (prev:V35)
They could tell you but they’d have to kill you afterwards.


Top

 Post subject: Re: Lumps on Nose of SR-71?
PostPosted: 09 Nov 2022, 12:27 
Offline


 Profile




Joined: 09/21/16
Posts: 177
Post Likes: +266
Location: KSYR
Aircraft: None currently
I believe they're receive antennas for the "DEF A2" jammer ECM system. See paragraph 1 of this linked page from the SR-71 manual: https://www.sr-71.org/blackbird/manual/4/4-124.php

Greg


Top

 Post subject: Re: Lumps on Nose of SR-71?
PostPosted: 09 Nov 2022, 15:52 
Offline


 Profile




Joined: 11/27/16
Posts: 2297
Post Likes: +3890
Aircraft: B17,18,24,25,29,58,
Username Protected wrote:
They could tell you but they’d have to kill you afterwards.


If I told you I wouldn't kill you, but I would tie you up. :stir:


Top

 Post subject: Re: Lumps on Nose of SR-71?
PostPosted: 09 Nov 2022, 21:36 
Offline


User avatar
 Profile




Joined: 09/16/10
Posts: 9006
Post Likes: +2064
Username Protected wrote:
I believe they're receive antennas for the "DEF A2" jammer ECM system. See paragraph 1 of this linked page from the SR-71 manual: https://www.sr-71.org/blackbird/manual/4/4-124.php

Greg


How can anybody not love that machine!

_________________
Education cuts, don't heal.


Top

 Post subject: Re: Lumps on Nose of SR-71?
PostPosted: 09 Nov 2022, 22:39 
Offline



User avatar
 Profile




Joined: 12/14/18
Posts: 1021
Post Likes: +1509
Company: USAF
Location: Barksdale AFB, LA (KDTN)
Aircraft: 1967 Bonanza V35
What an amazing engineering accomplishment

_________________
1967 V35
1974 AA5


Top

Display posts from previous:  Sort by  
Reply to topic  [ 6 posts ] 



PWI, Inc. (Banner)

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  

Terms of Service | Forum FAQ | Contact Us

BeechTalk, LLC is the quintessential Beechcraft Owners & Pilots Group providing a forum for the discussion of technical, practical, and entertaining issues relating to all Beech aircraft. These include the Bonanza (both V-tail and straight-tail models), Baron, Debonair, Duke, Twin Bonanza, King Air, Sierra, Skipper, Sport, Sundowner, Musketeer, Travel Air, Starship, Queen Air, BeechJet, and Premier lines of airplanes, turboprops, and turbojets.

BeechTalk, LLC is not affiliated or endorsed by the Beechcraft Corporation, its subsidiaries, or affiliates. Beechcraft™, King Air™, and Travel Air™ are the registered trademarks of the Beechcraft Corporation.

Copyright© BeechTalk, LLC 2007-2025

.concorde.jpg.
.boomerang-85x50-2023-12-17.png.
.shortnnumbers-85x100.png.
.mcfarlane-85x50.png.
.aerox_85x100.png.
.pdi-85x50.jpg.
.Latitude.jpg.
.daytona.jpg.
.Rocky-Mountain-Turbine-85x100.jpg.
.kingairnation-85x50.png.
.puremedical-85x200.jpg.
.camguard.jpg.
.CiESVer2.jpg.
.temple-85x100-2015-02-23.jpg.
.MountainAirframe.jpg.
.headsetsetc_Small_85x50.jpg.
.bullardaviation-85x50-2.jpg.
.holymicro-85x50.jpg.
.rnp.85x50.png.
.dbm.jpg.
.planelogix-85x100-2015-04-15.jpg.
.ABS-85x100.jpg.
.geebee-85x50.jpg.
.Wingman 85x50.png.
.jandsaviation-85x50.jpg.
.wat-85x50.jpg.
.wilco-85x100.png.
.performanceaero-85x50.jpg.
.tempest.jpg.
.ssv-85x50-2023-12-17.jpg.
.traceaviation-85x150.png.
.sierratrax-85x50.png.
.KingAirMaint85_50.png.
.blackwell-85x50.png.
.airmart-85x150.png.
.SCA.jpg.
.bpt-85x50-2019-07-27.jpg.
.gallagher_85x50.jpg.
.saint-85x50.jpg.
.Wentworth_85x100.JPG.
.aviationdesigndouble.jpg.
.jetacq-85x50.jpg.
.ocraviation-85x50.png.
.tat-85x100.png.
.b-kool-85x50.png.
.KalAir_Black.jpg.
.blackhawk-85x100-2019-09-25.jpg.
.kadex-85x50.jpg.
.centex-85x50.jpg.
.stanmusikame-85x50.jpg.
.midwest2.jpg.
.garmin-85x200-2021-11-22.jpg.
.Elite-85x50.png.