Go Back  PPRuNe Forums > Flight Deck Forums > Tech Log
Reload this Page >

headset question 747-400

Wikiposts
Search

Notices
Tech Log The very best in practical technical discussion on the web

headset question 747-400

Thread Tools
 
Search this Thread
 
Old 9th July 2007 | 19:44
  #1 (permalink)  
Thread Starter
 
Joined: Jul 2005
Posts: 3
Likes: 0
From: belgium
headset question 747-400

Hello there,
I don't know if this is the right place to ask but here goes:

What noise reducing headset (if any) are people using on the 747-400 or are there other options.

Thanks a lot!!


Dolf
dolfdenkens is offline  
Reply
Old 10th July 2007 | 01:50
  #2 (permalink)  
20 Anniversary
 
Joined: Mar 2004
Posts: 435
Likes: 30
From: UK
I don't think I would bother getting one. You will only be wearing it for short periods in climb and descent and now that CPDLC has replaced HF comms in the main it's not easy to justify the expense.
Fly3 is offline  
Reply
Old 10th July 2007 | 02:51
  #3 (permalink)  
20 Anniversary
 
Joined: Mar 2003
Posts: 128
Likes: 1
From: Europe
Telex Airman 850.
Better than 750 and perfect to understand those ATC controllers in Ashgabat, Simferopol, Turkmenbashi and everywhere in India and China as well. But it does not work in JFK ...
hamil is offline  
Reply
Old 10th July 2007 | 20:58
  #4 (permalink)  
CR2

Top Dog
 
Joined: May 2000
Posts: 2,098
Likes: 0
From: Close to FACT
BI...


Wanted to stay out of it... but agree.


And get earplugs for the bunks - thats the noisiest bit of all.


CR2 is offline  
Reply
Old 10th July 2007 | 21:20
  #5 (permalink)  
25 Anniversary
 
Joined: Jan 2000
Posts: 128
Likes: 0
No particular axe to grind, but the company use Sennheiser noise cancelling headsets, I have bought a Telex 850 and there is no comparison......been using it for 18 months and now tend to keep it on both ears in the cruise....just watch out when putting your own headset on after crew rest as the other headsets are cranked up to max volume and you barely need to crack the volume button with the Telex.
For what it's worth, I got mine sent to my mailbox in MCO from Marv Golden
Manual Reversion is offline  
Reply
Old 11th July 2007 | 05:18
  #6 (permalink)  
15 Anniversary
 
Joined: Jun 2006
Posts: 282
Likes: 0
From: ---
I as well have the Sennheiser HMEC25. Still had them from the turboprop days, so didn't look for the new stuff on the market.
I must say you can't compare the open and the closed Sennheiser, so if you can, try for yourself.
On a sidenote, you might want to check with your Avionics guys if your headset is suitable for the audiosystem. In another airline I know of, they had lots of damage to the system because people were using a whole different scala of equipment.

Another new product is this one:
http://www.terma.com/index.dsp?page=168#

Not cheap, but really, really cool.
ray cosmic is offline  
Reply
Old 11th July 2007 | 16:56
  #7 (permalink)  
Thread Starter
 
Joined: Jul 2005
Posts: 3
Likes: 0
From: belgium
do you guys think the Lightspeed Mach 1 could be a good one for use in the 747?
It's just that right now I can still get a discount at sennheiser or do you get discount somewhere with Cargolux also.

Thanks a lot guys!!!!

hope to fly with you soon.

Dolf
dolfdenkens is offline  
Reply
Old 11th July 2007 | 19:11
  #8 (permalink)  
 
Joined: Jun 2005
Posts: 1,420
Likes: 1
From: AEP
Plantronics for me

Hi Dolf -
xxx
For me, is a simple "Plantronics" headset -
"Stick it in your ear" - selling maybe for US$ 50.oo...
Had that thing for my entire career, since 1969.
Weighs less than 50 grams, mike included.
xxx
No need to make my flight case any heavier to carry.
Besides, need room in there for my duty-free bottles.
And I do not like messing-up my hairdo.
xxx
Good luck with Cargolux - Excellent company.
Had a 6 months career with them flying their 200s in 1992.
xxx

Happy contrails
BelArgUSA is offline  
Reply
Old 17th July 2007 | 19:43
  #9 (permalink)  
15 Anniversary
 
Joined: Jun 2006
Posts: 282
Likes: 0
From: ---
Lightspeed doesn't look bad from behind the computer; But what does this have to do with Sennheiser?
ray cosmic is offline  
Reply
Old 18th July 2007 | 10:09
  #10 (permalink)  
20 Anniversary
 
Joined: Feb 2004
Posts: 1,410
Likes: 37
From: Australia
"In my opinion those headsets are poor and I've bought my own Sennheiser HMEC25 ANR (closed cup). The difference to the open cup is day and night and it's comfortable enough even on long sectors."

Our airline's flight crews use these, too (Or a variation thereof... HMEC25BAQ).

"You will only be wearing it for short periods in climb and descent..."

I was under the impression that cruise was the noisiest part of the flight on the 744, due to wind noise at high mach numbers???

A while back, there was a problem hearing TCAS alerts with the headsets on and the crews had to keep one earcup off until a certain altitude. Unfortunately this induced some kind of vertigo. Not sure what the outcome of that was.

Rgds.
NSEU.
NSEU is offline  
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.