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Forum: Rotorheads

26th Oct 2004, 06:16

Replies: 1,327

Sikorsky S-76: Ask Nick Lappos

Views: 374,721

Posted By GCMOIR

Nigel, I think with one exception where we...

Nigel,

I think with one exception where we could get a surge when making an N2 beep change, every surge event has been while performing the DCA check. We could sit there all day pumping the power...

Forum: Rotorheads

26th Oct 2004, 05:17

Replies: 1,327

Sikorsky S-76: Ask Nick Lappos

Views: 374,721

Posted By GCMOIR

My thanks to everyone who has responded to this...

My thanks to everyone who has responded to this subject. Let me just set the record straight on one point. Over the last 18 months or so we have had about 5 or 6 engines surge. In every case we...

Forum: Rotorheads

25th Oct 2004, 06:01

Replies: 1,327

Sikorsky S-76: Ask Nick Lappos

Views: 374,721

Posted By GCMOIR

Surging on RR250 C30 engine on S76A

Have any of you guys flying the S76A ever encountered compressor surge on the 250-C30 engine? We have been plagued with this problem over the last 18 months. We get it when we do the DCA check, up to...

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