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Forum: Rotorheads

6th Sep 2023, 05:28

Replies: 24

AS350 cycles

Views: 19,618

Posted By RVDT

Contact your maintenance provider with an EMM for...

Contact your maintenance provider with an EMM for your model of engine - it is in Chapter 5 from memory.

You may find an example of a recording sheet or similar there.

Forum: Rotorheads

29th Aug 2018, 03:27

Replies: 24

AS350 cycles

Views: 19,618

Posted By RVDT

LNRalph, My figures quoted were for AS350B...

LNRalph,

My figures quoted were for AS350B which last time I looked has an Arriel engine fitted.

You are quoting info from an EC120 which has an Arrrius 1 fitted - chalk and cheese - different...

Forum: Rotorheads

29th Jan 2015, 11:36

Replies: 24

AS350 cycles

Views: 19,618

Posted By RVDT

Can the VEMD display 100th of a cycle ie. 0.01? ...

Can the VEMD display 100th of a cycle ie. 0.01? a 10th of a cycle i.e. 0.1? or only full cycles i.e. 1.0

Be careful not to read to much into things. The VEMD I have only shows full cycles. So you...

Forum: Rotorheads

29th Jan 2015, 11:22

Replies: 24

AS350 cycles

Views: 19,618

Posted By RVDT

This old chestnut yet again. Here's the deal...

This old chestnut yet again.

Here's the deal and why. Arriel 1B data used and models can differ.

Nf Cycle is 1 per Start, Takeoff, Shutdown. No flight No Cycle. No partial cycle count.
...

Forum: Rotorheads

28th Jan 2015, 12:27

Replies: 24

AS350 cycles

Views: 19,618

Posted By RVDT

Than which other manufacturer? RR 250? All...

Than which other manufacturer? RR 250?

All modern engines have complicated LCF counting and the "partial cycle" count has been with the Arriel Series since day one.

PW200 Series is similar.
...

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