Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Reason being that during the in-flight refueling tanks 3 & 6 are empty during the refueling the excess Hot tanks and the very Cold Fuel cause the Tank Sealant to fracture (crack) causing leaks.”