H F Radios On B737

Closed Thread Subscribe

Thread Tools

Search this Thread

10th Jun 2002, 08:42

#1 (permalink)

aviatorpk

Thread Starter

Join Date: Dec 1999

Location: N24541E067101

Posts: 64

Likes: 0

Received 0 Likes on 0 Posts

H F Radios On B737

Why the following HF frequencies are prohibited on B737 11.133MHz 22.434 MHz 22.683MHz
22.766 MHz.

10th Jun 2002, 09:41

#2 (permalink)

doubleu-anker

Join Date: May 2002

Location: dubai

Posts: 942

Likes: 0

Received 0 Likes on 0 Posts

They are possibly freqs that interfere with certain a/c systems, eg antiskid? Just a guess.

10th Jun 2002, 11:11

#3 (permalink)

Hew Jampton

Join Date: Apr 1999

Location: UK

Posts: 207

Likes: 3

Received 7 Likes on 1 Post

Don't think that they are in the UK.

10th Jun 2002, 14:45

#4 (permalink)

DontSink

Join Date: Oct 2001

Location: Portugal

Posts: 55

Likes: 0

Received 0 Likes on 0 Posts

Yes, they do interfere with certain systems... One of that is the symbol generator for the EFIS aircraft due to too strong electromanetic field

14th Jun 2002, 01:30

#5 (permalink)

Hogg

Moderator

Join Date: Oct 1997

Location: EU

Posts: 720

Likes: 2

Received 2 Likes on 2 Posts

And the Outflow Valve?

Closed Thread Subscribe

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

Forum Rules

Closed Thread Share

First
Prev
1 / 1
Next
Last