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invernyx / md11-bugs

The official bug tracker for the TFDi Design MD-11
https://tfdidesign.com/md11.php
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[BUG] - Unable to maintain CRZ speed with high headwind component #861

Closed kdries closed 9 months ago

kdries commented 10 months ago

Describe the bug

Autoflight is unable to maintain speed during cruise with a high headwind component

Steps to reproduce

image

Expected behaviour

Autoflight is able to maintain speed in any condition.

Evidence

image

Simulator

Microsoft Flight Simulator 2020 (MSFS)

Crash

Yes

Phase of flight

Cruise

Pitch

4°

Bank

0

Heading

225

Altitude

41000

Departure

EDDL

Arrival

LEMG

Cruise level

FL410

ZFW

152.0

CG

32.0

Fuel

12200kg

Cost index

124

Route

EDDL/23L N0464F240 MODR1K MODRU Z717 MAS UM617 SISGA/N0473F400 UM617 CIV/N0472F410 N872 MEDIL UN872 KOVIN UM728 RESMI UN857 DISAK DCT ARKIP DCT ARNAV DCT LMG DCT UVELI DCT OSMOB DCT ARVID UT424 PPN UN10 CJN UL27 BLN BLN1A LEMG/12

Location

Leg between CJN and INTAX

Agreement

TheFightingRaven commented 9 months ago

thrust and drag profiles adjusted in new flightmodel