Boeing E-4A MSN 20684
Registration 74-0787 · USAF
Identity
TypeBoeing E-4A
VariantE-4A
FamilyB747
Series—
Line Number232
Test Reg—
Operators
OperatorUSAF
Timeline
First Flight
06 Jun 1974
Delivery
15 Oct 1974
Age
52.4 yrs
Last Updated
30 Oct 2026
History
Boeing 747-E-4A, serial number 20684, line number 232, first flight 6 Jun 1974. Delivered to US Air Force on 15 Oct 1974, registered 74-0787. Converted to 4B, repossessed in 2006 to be withdrawn from use by 2015, but in service 2016, transferred from 55th Wing to 595th Command and Control Group (1st ACCS) Oct 2016. Current status: in service.
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