Performance tables for flexible take-off thrust missing on documentation

[PapaFox85]

@woolies yes exactly this is my question, where to find theses charts? I can’t found, If somebody knows?

[Woolies]

Ha, that is always the challenge, finding all the info you need from a copy of an operations manual.

[PapaFox85]

@woolies it should be found on the Flight Handbook volume 2, but unfortunately impossible to get a copy.
If a former F28 pilot read this message, please share this golden manual 🙏🏻

[taguilo]

Derated take off is calculated using the same tables for normal take off. Just select a row with temperature higher than current, and altitude according to current atm conditions, interpolate and set the index with that value.

Tomas

[PapaFox85]

@taguilo how to select the correct higher temperature? You cannot choose randomly, takeoff distance charts are missing for that.

[piedmonitor]

@papafox85 said in Performance tables for flexible take-off thrust missing on documentation:

but unfortunately impossible to get a copy.

Google is your friend.
https://www.eflightmanuals.com/ITEM_EFM/SDETAIL_EFM.asp?mID=6047

Mk 1000

Mk 4000

You'll need to keep looking for Mk 2000/3000 performance tables.

[PapaFox85]

@piedmonitor Thanks for the link!

[Woolies]

@papafox85 I hope you find your take off distance performance tables in that manual, good luck

[piedmonitor]

You won't find the take off distance tables in that manual, there's a sample page but it would have been a separate booklet kept in the cockpit along with the speed cards.

[Woolies]

Indeed. Tis a shame that the majority of the documentation for these old aircraft die with them when they get scrapped.

[PapaFox85]

@piedmonitor Thanks for the advise, won’t spend 48$ for nothing. The information is on the Flight Handbook volume 2. I have bought the volume 1 and training book for 10$, but unfortunately the volume 2 or 3 is not available.

[PapaFox85]

@woolies yes very sad.. when scrapping documentation, on the past people did not imagine that one day the aircraft will be flyable again on simulator!