U.S. Navy press release
The work is part of an Integrated Modification and Maintenance Contract (IMMC) awarded in February, which focuses on fielding improved airborne strategic communications sooner.
โThis is an important event because itโs the first time a single company will be responsible for executing the entire installation. NGC Lake Charles built an integrated modification schedule that implements efficiencies and lessons learned from previous efforts.โ
Bob Stailey, Airborne Strategic Command, Control, and Communications Program Office (PMA-271) E-6B deputy program manager
The Block II upgrade of E-6B Mercury consists of six modifications to improve the aircraftsโ command, control and communications functions connecting the National Command Authority with U.S. strategic and non-strategic forces.
The previous modification contract was executed by two separate commercial activities and one organic activity with a 19-month average turnaround time. With this new IMMC, the team anticipates ultimately achieving a six-month modification turnaround timeline.

โThis contract streamlines how we are fielding our capability upgrades,โ Stailey said. โWe are fully engaged with the fleet and our partners as we reduce the time required for aircraft modifications.โ
Driving toward the timeline reduction goal has been a team effort with the partnership between the program, Naval Air Warfare Center Aircraft Division, Fleet Readiness Center Southeast, Defense Contract Management Agency, Strategic Communications Wing One (SCW-1), Fleet Air Reconnaissance Squadron 4, Navy liaison officers and program representativeโs onsite in Lake Charles.
โIโm very proud of the entire team and all the work theyโve done to get to this point,โ said Capt. Adam Scott, PMA-271 program manager. โItโs taken a big effort and they are constantly looking for ways to identify and overcome any challenges.โ
Faster turnaround times with the upgrades will lead to more aircraft being available with increased capabilities for the warfighter.
โOur number one priority is ensuring SCW-1 accomplishes its mission providing assured airborne strategic communications and that the president is always connected to his nuclear forces.โ
Capt. Adam Scott, PMA-271 program manager
PMA-271โs mission is to deliver and support survivable, reliable, and endurable airborne command, control, and communications for the President, Secretary of Defense and U.S. Strategic Command.