Ed Kyle wrote:
The last Titan 4B (B-26) flew today from Vandenberg AFB SLC 3E.
It was the 368th Titan launch since the first Titan 1 launch on
Feb 6, 1959. More than 500 Titans were manufactured all told.

Brain cramp alert: The final Titan launch was from Space
Launch Complex 4 East, not SLC 3 East. SLC 3 East is now
refurbished to handle Atlas V. The long-serving Titan 4
pad at SLC 4 East will now be demolished along with the
SLC 4 West Titan 2 pad.

Here is the final Titan record. This list includes failures
of all types, including many that did not involve the Titan
stages themselves.

Vehicle Launches Realzd Years
(Failures) Rate
================================================
Titan 1 ICBM 67(23) .66 1959-1965
Titan 2 ICBM 81(16) .81 1962-1976
Titan 2 Gemini 12(0) 1.00 1964-1966
Titan 23G/(Star) 13(1) .92 1988-2003
Titan 3A 4(1) .75 1964-1965
Titan 3B Agena D 68(5) .93 1966-1987
Titan 3C 36(6) .83 1965-1982
Titan 3D 22(0) 1.00 1971-1982
Titan 3E Centaur 7(1) .86 1974-1977
Titan 34D TS/IUS 8(2) .75 1982-1989
Titan 34D 2.5 stg 7(1) .86 1983-1988
Titan 3 Commercial 4(1) .75 1990-1992
Titan 4A IUS 3(0) 1.00 1989-1994
Titan 4A 2.5 stg 10(1) .90 1990-1997
Titan 4A Centaur 9(1) .89 1994-1998
Titan 4B 2.5 stg 5(0) 1.00 1999-2005
Titan 4B IUS 5(1) .80 1997-2004
Titan 4B Centaur 7(1) .86 1997-2003
(ALL TITAN SPACE 219(22) .90)
(ALL TITAN 368(61) .83)
================================================

- Ed Kyle