Q. Consider the following statements:
1.Sustainable Aviation Fuels have a higher energy density than conventional jet fuel.
2.The production process for sustainable biofuels is lengthy and complex which makes them more expensive than traditional jet fuel.
Select the correct statements using the codes given below:
Answer: B
Notes:
Explanation –
Statement 1 is incorrect. Sustainable Aviation Fuels have a lower energy density than conventional jet fuel. It means that larger volumes are required to refuel aircraft and that SAFs will produce slightly less thrust per unit of fuel.
Statement 2 is correct. The production process for sustainable biofuels is lengthy and complex which makes them more expensive than traditional jet fuel.
Source: ForumIAS
