How are fuel flow and TAS connected to each other in horizontal flight?

Question

Accepted Answer

An increase in TAS will lead to a decrease in fuel flow up to the maximum endurance speed and increase
thereafter

Answer

TAS and fuel flow are independent of one another, so the fuel flow is unaffected by any change in TAS.

Answer

An increase in TAS will lead to an increase in the fuel flow up to the maximum endurance speed and decrease
thereafter

Answer

An increase in TAS will lead to an increase in the fuel flow.

Crowdly