Air Force One’ is set to finish critical design review

The US Air Force (USAF) Boeing VC-25B executive transport has completed almost all of its critical design review with just a few outstanding issues to be resolved.
The USAF aircraft, which is known by the call sign “Air Force One” when the US president flies aboard, received most of its critical design review virtually, as coronavirus restrictions prevented the entire development team from meeting in person.
Completion of critical design review would clear the way for production to start on the VC-25B. The USAF has ordered two examples of the type, which is based on the 747-8 commercial airliner.
To save money, the service is modifying two 747-8s originally built for Russian carrier Transaero, which filed for bankruptcy in 2015 before it could take delivery of the aircraft. Initial modifications and retrofits, including the addition of two airstair doors, began in March.
flightglobal