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Great news for Phenom 100 pilots. The 100 has always had the most restrictive temp limit at altitude of any jet I've flown: -60C. Next closest is -70C, so huge impact at times.

AFM Revision 27 was just released with an expanded envelope:


There are some minimum mach numbers associated with region 2, but for normal ops when it's just a couple degrees cooler than -60 it should be easy to comply.

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I saw that (Username Protected) - very nice to have the increased temperature envelope, especially in the EV. The speeds down to -65C should be easy, the next two steps will be harder and will probably eliminate FL400 and FL410 as options:

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In general - it's awesome!
In the envelope lowest temp is -68, but for the speed limitations it's 0.67 mach for -70? How come?

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(Username Protected) flies a P100EV- it looks like they have an extra two degrees, likely because of their ability to make more thrust at altitude makes the higher Mach possible.

Here is speed table from P100 AFM:

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YES! Much needed. This plane has always been either envelope temp restricted or ISA temp restricted. This will help. In the early days we didn’t have this limitation so I always wondered why they put it in. Apparently, it is skin temp. No joke.

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ForeFlight users: Phenom 100 STD and ENH flight planning models have been updated with the expanded temperature envelope and all-new data from the in-flight performance software to match the latest revision. I still have the EV to work through, probably next week though.

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ForeFlight users: Phenom 100 STD and ENH flight planning models have been updated with the expanded temperature envelope and all-new data from the in-flight performance software to match the latest revision. I still have the EV to work through, probably next week though.

Amazing! Thanks for the fast update!