[lemma=aft] [lemma=□] □
[lemma=aft] [lemma=","] □
[lemma=aft] [lemma=aft] □
There are two vernier thrusters on the forward end of the orbiter and four aft , each generates 24 pounds of thrust . Their union , the United Faculty of Florida / AFT , protested , and the terminations appeared to be rescinded — but only partially . Also , a number of unions , including the United Auto Workers , the International Ladies ' Garment Workers Union and the AFT , played an important role in helping to finance and support the march . In the next instant a wilderness of foam hurled us upon our beam-ends , and , rushing over us fore and aft , swept the entire decks from stem to stern . Nat LaCour , executive vice-president of the AFT , opened the meeting by reiterating the request that the governor declare a state of emergency in the public schools .