<![CDATA[Engine N1 readings]]>Did these planes really cruise with only a N1 value of 77-78% at FL 300 to FL 350? (That's at .68 to .70 mach)

]]>https://community.justflight.com/topic/10732/engine-n1-readingsRSS for NodeFri, 26 Jun 2026 17:07:47 GMTFri, 26 Jun 2026 07:41:58 GMT60<![CDATA[Reply to Engine N1 readings on Fri, 26 Jun 2026 16:26:23 GMT]]>Thank you. Could you please attach a copy of that page from the manual to this post if you don't mind. Would be much appreciated.

]]>https://community.justflight.com/post/51291https://community.justflight.com/post/51291Fri, 26 Jun 2026 16:26:23 GMT<![CDATA[Reply to Engine N1 readings on Fri, 26 Jun 2026 09:11:32 GMT]]>Yes that's spot on. The flight with unreliable airspeed section of the manual suggests to set 78% N1 which would result in Mach 0.70 at FL300.

]]>https://community.justflight.com/post/51224https://community.justflight.com/post/51224Fri, 26 Jun 2026 09:11:32 GMT