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Old 06-13-2018, 02:38 PM
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Electriceddie
 
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Default Robart - 630RS 90 degree Pneumatic Main Retracts - HELP Question:

Hi Guys,

I have the 630RS 90 degree Pneumatic Main Retracts .

I have the ESM Model Bald Eagle (approx.- 15 -18 pounds) 72" span. Is there a rule of thumb for the size of the air tank that can or should be used? Robart makes 3 different size air tanks. Extra small, Small and Large. Does anyone know of the size tank to be used with a plane of the approx. listed size and retracts above and how many cycles that the tank will deliver. A cycle would be dropping the gear and then raising the gear = One Full Cycle.

Thanks Ed