Frequently Asked Questions

• When does an Avia V508 propeller need to be overhauled?
  
• What is the service life of a Avia V508 propeller?
  
• Is the Avia V508 prop a variable pitch propeller?
  
• What's the max. operating altitude of the Avia V508 propeller?
  
• How does the Avia V508 propeller perform?
  
• What is the direction of rotation of the Avia V508 propeller?
  
• What does the Avia V508 propeller weigh (dry)?
  
• What is the max. rated speed of the Avia V508 propeller?
  
• What is the max. reverse thrust speed of the Avia V508 propeller?
  
• What's the difference between the Avia V508 and Avia V510 propeller?
  
• What does the Avia V510 propeller weight?
  
  

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  Q. When does an Avia V508 propeller need to be overhauled?
  
  A. 2000 flight hours or 5 years from date of installation, whichever occurs first.
  
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  Q. What is the service life of a Avia V508 propeller?
  
  A. 6,000 flight hours.
  
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  Q. Is the Avia V508 prop a variable pitch propeller?
  
  A. The V508 is hydraulically variable pitch, constant speed, feathering and reversing 3 and 5 bladed prop equipped with or without a speed limiter.
  
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  Q. What's the max. operating altitude of the Avia V508 propeller?
  
  A. 8,000 m - 26,250 ft
  
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  Q. How does the Avia V508 propeller perform?
  
  A-1. Max absorbed power at 2,080 rpm and ISA - 580 kW - 777 SHP
  A-2. Minimum reverse power at max. admissible rpm - 2,000 and airspeed V = O
  A-3. With ISA at altitude H = O - 168 kW - 225 SHP
  
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  Q. What is the direction of rotation of the Avia V508 propeller?
  
  A. Clockwise.
  
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  Q. What does the Avia V508 propeller weigh (dry)?
  
  A. 66 kg - 145.8 lb.
  
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  Q. What is the max. rated speed of the Avia V508 propeller?
  
  A. 2,080 rpm
  
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  Q. What is the max. reverse thrust speed of the Avia V508 propeller?
  
  A. 2,000 rpm
  
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  Q. What's the difference between the Avia V508 and Avia V510 propeller?
  
  A. The V508 is a 3 bladed and the V510 is a 5 bladed prop.
  
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  Q. What does the Avia V510 propeller weight?
  
  A. 83.7 kg - 185 lb
  
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