Review

Major System/ Platform Variant

Original Planned

Current Planned

Achieved/ Forecast

Variance (Months)

System Functional

AWD Program

Mar 08

Apr 08

1

Preliminary Design

AWD Program

Dec 08

Feb 09

(1)

Critical Design

AWD Program

Dec 09

Dec 09

Feb 10

(1)

Variance Explanations

Note(1): The PDR was conducted as scheduled in December 2008 and completed as scheduled in February 2009. The CDR is scheduled to be conducted in December 2009 and completed in February 2010.