{"type": {"key": "/type/work"}, "title": "Second-order analytic solutions for re-entry trajectories", "subjects": ["Aerospace engineering"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL16436605A"}}], "key": "/works/OL45562003W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-05-25T00:50:30.593526"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-25T00:50:30.593526"}}