LN-MOW From United States of America, joined Jan 2000, 1919 posts, RR: 13
Reply 1, posted (13 years 5 months 3 weeks 4 days 22 hours ago) and read 3919 times:
After the accident, valuJet ditched not only the -21, but also some MD80's that they just had gotten hold of. Due to reduced traffic, they chose to stick to their -30's and get rid of the other aircraft types.
OPNLguy From , joined Dec 1969, posts, RR:
Reply 4, posted (13 years 5 months 3 weeks 4 days 22 hours ago) and read 3902 times:
1/ After the 592 crash in the swamp, they took huge PR hits. While some were unjustified, what mattered more was the perception of the flying public. It wasn't just the 592 deal, it was also the earlier uncontained engine failure and aborted takeoff at ATL, which burned up the aircraft. The public perception seemed to become that they acquired used aircraft from other airlines that that "used them up" to keep their costs down. Dumping all the old aicraft in favor of the 717 dealt with that...
2/ Irrespective of the low acquisition cost of used aircraft, they are more-expensive maintenance-wise. In the aftermath of the Aloha 737 affair, "aging aircraft" now had much tougher inspoection intervals, and thus higher MX costs, especially if problems were found. It essentially became a case of "you can put a pig in a dress and use lipstick on it, but it's still a pig". In other words, they could still spend the bucks to overhaul and spruce-up the older aircrafr, but they were still going to e high-time high-cycle aircraft.
Overall, they've done a pretty good job of re-inventing themselves....
Travatl From United States of America, joined Mar 2001, 2177 posts, RR: 6
Reply 7, posted (13 years 5 months 3 weeks 4 days 20 hours ago) and read 3823 times:
I was based in BOS at the time, and often worked the DC9-20s. It was a love/hate relationship.
I loved their performance (rocketed off the runway), but hated being the layout. 89 seats, and NO place to go. To top it off, we always staffed them with three flight attendants.
Biggest reason the DC9-20s left? Actually, they had already decided to sell them BEFORE the crash, but they were still flying. If they had intended to keep them, the FAA wouldn't have allowed it anyway. One concern in our infrastructure was consistency. At the time, ValuJet operated 11 different types of aircraft in terms of cockpit commonality. Eliminating DC9-20s and -80s was one way to narrow those differences. Second, when we came back to service in September, 1996...we were flying a grand total of SEVEN aircraft (and restricted in growth to 15). The original seven were tails 934, 935, 937, 938, 940, 945, and 946.
BR715-A1-30 From , joined Dec 1969, posts, RR:
Reply 8, posted (13 years 5 months 3 weeks 4 days 20 hours ago) and read 3809 times:
Travis, Thanks for the info. I did not know they had 11 different cockpit layouts. That is amazing. I know they had the Delta Cockpits, KLM Cockpits, -20 Cockpits, and MD80 Cockpits, and Turkish Cockpits. But I only counted 5 different layouts there. Where did 11 come from?
FBU 4EVER! From Norway, joined Jan 2001, 998 posts, RR: 7
Reply 9, posted (13 years 5 months 3 weeks 4 days 12 hours ago) and read 3716 times:
Well,the -21's were all ordered and operated by SAS so you can add another layout there!
It was basically a KSSU flight deck.(KSSU=KLM,SAS,Swissair,UTA).In the late sixties and up through the 80's,there was a technical co-operation between these airlines to order and operate the DC-10 with identical specifications and equipment.This co-op also included the DC-9.
Elwood64151 From United States of America, joined Feb 2002, 2477 posts, RR: 5
Reply 10, posted (13 years 5 months 3 weeks 4 days 9 hours ago) and read 3671 times:
Another reason for dropping the -21s was layout commonality. The -21s were, as stated above, 89 seats, while the -31s were (and are) in 106 seat configurations. Also, the -21s would have to have different load plans, MTOW, and landing fees from the -31s.
Now the 717 offers similarities in cockpits, weight (in almost all a/c), seating, noise/vibration levels, and servicability. Plus the lavs and potable water are easier to service.
Those who fail to learn history are doomed to repeat it in summer school.
CF-CPI From Canada, joined Nov 2000, 1398 posts, RR: 0
Reply 11, posted (13 years 5 months 3 weeks 4 days 8 hours ago) and read 3658 times:
The DC-9-21 was a special variant which mated the larger DC-9-30 wing with the smaller DC-9-10 fuselage. I'm sure that the large wing was a fuel-wasting liability for Air Tran, but those rare birds sure are interesting! I suppose that SAS needed the extra lift to get out of small airports.
LGB Photos From , joined Dec 1969, posts, RR:
Reply 12, posted (13 years 5 months 3 weeks 4 days 6 hours ago) and read 3631 times:
That is correct FBU 4EVER!. My grandfather who worked for SAS from 1948 until 1982 worked with Douglas to come up with the DC-9-21. It was also my grandfathers idea for the KSSU to happen and since he was pretty good friends with several technical people at KLM, Swissair and UTA, that went together pretty smoothly. You know that the first KSSU delivery ceremony was the delivery of the DC-10 to all 4 carriers. I have photos at home framed from Douglas of the even which were given to my grandfather. He passed away 3 years ago and I have inherited all of his airline memorabilia, all sorts of stuff. Man what a rich life he had with SAS.