Review | Major System / Platform Variant | Original Planned | Current Planned | Achieved /Forecast | Variance (Months) | Notes | |
System Requirements | CH-47F Chinook helicopter | N/A |
| N/A | 0 | 1 | |
Rotor Brake | Feb 12 |
| Feb 12 | 0 | 2 | ||
ADF Unique Modifications | Jul 11 |
| Jul 11 | 0 | 3 | ||
Preliminary Design | CH-47F Chinook helicopter | N/A |
| N/A | 0 | 1 | |
Rotor Brake | TBA |
| TBA | 0 | 2 | ||
ADF Unique Modification | N/A |
| N/A | 0 | 3 | ||
Critical Design | CH-47F Chinook helicopter | N/A |
| N/A | 0 | 1 | |
Rotor Brake | TBA |
| TBA | 0 | 2 | ||
ADF Unique Modifications | Apr 14 |
| Apr 14 | 0 | 3 | ||
Notes | |||||||
1 | CH-47F Chinook helicopter system requirements and design reviews not required as it is a MOTS aircraft. | ||||||
2 | Rotor brake design is being contracted to Boeing by the US Army. Rotor brake design is a mature design that has been previously certified on other US Army and international Chinook variants. | ||||||
3 | All ADF unique modifications are mature designs that have been previously certified on the ADF CH-47D Chinook. | ||||||