AIGF Exit Exam • Set 6 Question 25 of 30
_______ engine provide pilot fuel quantity below 1%
✓
Direct Answer
Option D: XDF
WinGD X-DF engines require very small amounts of pilot diesel fuel (less than 1% of total energy at high loads) to ignite the lean gas-air mixture.
All Options
A
YDF
B
XTF
C
GDF
D
XDF
(Correct Answer)
Detailed Explanation & Context
WinGD X-DF engines require very small amounts of pilot diesel fuel (less than 1% of total energy at high loads) to ignite the lean gas-air mixture.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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