KC135TopBoom From United States of America, joined Jan 2005, 12362 posts, RR: 51
Reply 4, posted (9 years 9 months 6 days 14 hours ago) and read 3959 times:
With a 3000nm range, the B-737-600 could be ETOPS certified. But, I don't think any airline has done that with this model. There have not been very many B-737-600s sold. IIRC, around 30-35 airplanes, maybe even less than that.