Composite tube having co-bonded end fittings

A structural member, comprising:

• a composite material tube, the composite material tube comprising a first cured inner tube and a second cured outer tube, wherein the first cured inner tube and the second cured outer tube are co-bonded along a respective wall of the first cured inner tube and the second cured outer tube;
• and
• a metal fitting, wherein a portion of the metal fitting is disposed between and co-bonded to the first cured inner tube and the second cured outer tube,
• wherein an intersection between the metal fitting and the first cured inner tube comprises a first bond joint, and wherein an intersection between the metal fitting and the second cured outer tube comprises a second bond joint, each of the first and second bond joints comprising a scarf joint.