Discussion
An engine burns \( 0.9 \ \mathrm{kg/s} \) of fuel producing \( 50 \ \mathrm{kN} \) of thrust. Its thrust specific fuel consumption is
Answer: C
Dividing gives \( 0.9/50 = 0.018 \) kilograms per kilonewton second. This is the figure that dominates a transport aircraft's operating cost, which is why decades of development went into reducing it through higher bypass ratios and pressure ratios.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development