Performance Document Definitions
PD = Performance Data (Early WWII Era)
ACP =
Airplane Characteristics and Performance (WWII Era, lasted into about
1948)
SAC = Standard Aircraft Characteristics (Began being
used around 1948)
CS = Characteristics Summary
XB-51 CS 11-JUL-1952 -
(1.33 MB)
XB-51 CS 19-MAY-1950
- (1.31 MB)
XB-51 CS
26-SEP-1949 - (1.33 MB)
XB-51
SAC 11-JUL-1952 - (9.74 MB)
XB-51
SAC 19-MAY-1950 - (10.32 MB)
XB-51
SAC 26-SEP-1949 - (11.61 MB)
XA-45 Martin Model 234 Steve Pace -- 0.14 MB, 1500x1017 NOTE: This is the early April 1946 proposal by Martin for the XA-45 competition with two TG-110 turboprops and two I-40 turbojets. In Spring 1946, a requirement revision led to the XB-51 that we know and love. |