ISSUE DESCRIPTION
- There is an incorrect weight label in the built‑in EFB of the C‑17. According to the official C‑17 manual and the C17’s own EFB, the value listed as (Maximum) Zero Fuel Weight is 282,500 lbs(see screenshots 1 & 2), but this number is actually the aircraft’s Basic Empty Weight. Notably, the Basic Empty Weight setting in the MSFS 2024 EFB shows the correct value.
- On the performance page(PRFM) of the C‑17 FMS, the Basic Empty Weight (BOW) is displayed as 9,860 lbs (see screenshot 3), which is clearly wrong. This value cannot be modified — the BOW field on the defaults page only accepts four‑digit pound values. This incorrect weight actually belongs to the Cessna Citation CJ4 (see screenshot 4), most likely copied directly from the CJ4 avionics. Due to this error, takeoff performance calculations become inaccurate even after entering correct cargo and passenger weights. Currrently you have to enter Cargo weight + 282500 - 9860 in Cargo line to get correct gross weight.
