Tuesday, July 09, 2013

Another Appeal for Typography in the FAA

James Fallows has blogged about the Asiana crash.  This is the last bit from one post:
"* Here is the text of the "NOTAM," or Notice to Airmen, announcing the limited ILS status. The opaqueness of the terminology is unfortunately typical of the Telex-era legacy coding of aviation announcements, but professional pilots would know what it means. In essence it says that at SFO airport the ILS glide path would be OTS WEF -- "out of service with effect from" June 11, 2103:
"SFO 06/005 SFO NAV ILS RWY 28L GP OTS WEF 1306011400-1308222359
CREATED: 01 Jun 2013 13:40:00 
SOURCE: KOAKYFYX"
Now I've great confidence in the ability of professional pilots: I'm sure evolution over the years has created a breed of super beings who don't need any of the aids us ordinary humans need to understand a message.  And this breed inhabits all the corners of the world, and regardless of native language is thoroughly schooled in acronyms. 

But please, give me a break.  We don't use Telex these days.  People under 50 have never even heard of it.  We have lots and lots of bandwidth, so there's no need for concise messages, if conciseness comes at the expense of clarity.   It really is true that upper and lower case are more legible than all upper case, that words are clearer than acronyms, and brevity is not always a virtue.

I'm not up to doing a lot of research, but there's a link there to the FAA website.  I wonder whether pilots could, by clicking a cursor on a map, pull up all the messages pertaining to a specific airport which are still in effect?  Seems like a simple application of technology.

I believe the State Department has finally abandoned all caps; it's time for FAA.

[Note:  this is one of my pet peeves, I don't see my label for it.]

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