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Additional Voice Message Unit (VMU) items


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Posted

Once fixed we’ll go back to having:

-"Pull-Up, Pull-Up" (warnings are provided under two conditions. The first is when the aircraft descends below 90 feet AGL. The second condition is based on a radar altitude flight path prediction. The, twice as loud as all other VMU messages. )

- "Warning, Autopilot" (autopilot disconnected warning)

- "Speed brakes, Speed brakes" (The landing gear handle is up and speed brakes are extended (open) more than 10%, and either throttle (not both) is set over 96% or both throttles are set over 96% and KIAS is

less than 145; or the landing gear handle is down, speed brakes are extended (open) more than 10%, either or both throttles are set over 96% and airspeed is less than 145 KIAS)

- "Altitude, Altitude" (aircraft descends through a preset AGL or MSL altitude)

- "Ceiling" (Whenever the aircraft ascends through the preset MSL Ceiling altitude (set through the IFFCC altitude alert capability))

- Autopilot Engagement/Disengagement Tone

 

Will we get?

- "Missile, Missile" (When the CMSP reports a missile launch.)

- "Counter, Counter" (When the CMSP requires consent to counter a threat)

- "Chaff-Flare, Chaff-Flare" (When commanded by the CMSP)

- "Obstacle" (Whenever the DTSAS generates a valid OWC,)

 

The VMU alert message priority order is as follows (only “pull-up, pull-up” messages can interrupt other VMU messages):

  1. "Pull-Up, Pull-Up"
  2. "Missile, Missile"
  3. "Warning, Autopilot"
  4. "Speed brakes, Speed brakes"
  5. "Altitude, Altitude"
  6. "Chaff-Flare, Chaff-Flare"
  7. "Obstacle"
  8. "Ceiling"
  9. "Counter, Counter"
  10. Autopilot Engagement/Disengagement Tone

 

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Posted
Will we get?

 

I read "we will get" and for a second I thought you had finally been brought on as an SME and were presenting new things in this post.

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