It might be an abbreviation of Fitness for Duty, or Fit for Duty, or Focus Film Distance, or Fast Flash Disk, or something else.
"Fit for Duty" - In the Navy it could mean "Forward Front Deck" but the acronym FFD is rarely used in that application.
B Ffd
sand grains
21.125 times.
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An FFD ensures any gas escape is kept to a minimum if a flame goes out accidentally
From experience I can say that I did not enjoy taking this drug. I was prescribed Symbicort, which contains FFD. From the outset I experienced bad dreams coupled with disrupted sleep and much increased nighttime urinary activity. A rash also appeared on my shin and contra-indications suggest this may have been a result of the FFD. I also had a sore throat (which was expected) and a constant headache for the 4 days I persevered with it.
The airport code for RAF Brize Norton is BZZ.
Flff ffd d d d d dd d d d d
professional societies and activities in civic public or international affairs
Turn the headlight switch from off to parking lights to off 3 times within about 5 seconds, or you can use the radio to enter the interface. Hold the tune/disp while the radio is off but with ignition on. Use the FFD/REV and Seek keys to navigate along with the tune/disp button. Obviously much easier to use the light switch if you're not already familiar with the radio settings.