F18-CG: Yes
Rationale
Stored bundles can traverse successive scheduled contacts without a contemporaneous end-to-end path; contact feasibility and bundle expiry still constrain delivery.
Assessment method
Primary-specification analysis of the explicit composition; no execution
Source context
CCSDS 734.3-B-1, SABR (2019)
Outstanding qualification
Pin and validate a compatible executable BPv7/SABR/security composition. Documentary capability is not integrated runtime or conformance evidence.