What does CMMAH stand for?

CMMAH stands for "CHIEF MACHINIST'S MATE(AVIATION, HYDROGEN)"

How to abbreviate "CHIEF MACHINIST'S MATE(AVIATION, HYDROGEN)"?

"CHIEF MACHINIST'S MATE(AVIATION, HYDROGEN)" can be abbreviated as CMMAH

What is the meaning of CMMAH abbreviation?

The meaning of CMMAH abbreviation is "CHIEF MACHINIST'S MATE(AVIATION, HYDROGEN)"

What does CMMAH mean?

CMMAH as abbreviation means "CHIEF MACHINIST'S MATE(AVIATION, HYDROGEN)"