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Generator failure/low rpm during landing


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By not pulling hard on the collective, look at the engine RPM and rotor RPM gauges the generator failure will happen under 2 conditions

 

Rotor under RPM and rotor over RPM

 

You need to keep descent rate well under say 1 mtr/second when your out of ETL when you have some speed over say 100Kph you can be a little more keen on descent initially try to keep this under say 3mtr/second.


Edited by FragBum
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By not pulling hard on the collective, look at the engine RPM and rotor RPM gauges the generator failure will happen under 2 conditions

 

Rotor under RPM and rotor over RPM

 

You need to keep decent rate well under say 1 mtr/second when your out of ETL when you have some speed over say 100Kph you can be a little more keen on decent initially try to keep this under say 3mtr/second.

 

 

exactly! don't try to drive her like a bucking bronco. She's a beast, but also a joy to fly! one of the best modules in the inventory. :thumbup:

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Just a heads-up, you probably already know it, but the VSI is graded in m/s and not f/min, so the resolution is less than many people are used to, i.e. "3" on the m/s scale is faster than "3" on the f/min.

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In the pilot cockpit instrument, lower left is an indicator showing you the blade AOA. Don't make changes that go beyond 3 degrees / second when flying her, even less when in ETL or ground effect as she will react quite prickly when you do so.

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Sounds like you suddenly pull a lot of collective and bog the rotor system casing a loss of rotor RPM due to increased drag from the rotor blades. The engines are not reacting fast enough to maintain rotor RPM, and consequently you're losing the generators.

 

You can pull collective, but do it slower, and sooner.

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Don't forget to consider the effects of Anti-icing and PSS on rotor droop.

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