When the Tu-144 was re-designed all the test aircraft were integrated in Aeroflot fleet.
The Aeroflot's livery was adapted to the sleek line of the SST.

Year	Operator
1971	Aeroflot - Soviet Airlines (test fleet)
Aircrafts	Illustration
CCCP-77101 CCCP-77102 CCCP-77103 CCCP-77104 CCCP-77105	Copyright Andrius Vrasinskas
Place and date	Picture
Paris, June 1973
Variant		Detail
CCCP-77105 had the Soviet flag in the middle of the tail.