{
  "annotation_id": "9c039f8c-725e-4a1b-837a-e919b8dc53a6",
  "date_created": "2026-03-02T18:01:18.151000Z",
  "date_modified": "2026-03-02T18:01:18.151000Z",
  "file_hash": "feac1d181a984c26c476c0ce77d6b2467936c34b81ab914852ce45fe6b6b54ba",
  "private": false,
  "record": {
    "abstract": "In recent years, industry has produced high-temperature fiber and whiskers.\nThe author examined the atmospheric reentry of the USA Space Shuttles and\nproposed the use of high temperature tolerant parachute for atmospheric air\nbraking. Though it is not large, a light parachute decreases Shuttle speed from\n8 km/s to 1 km/s and Shuttle heat flow by 3 - 4 times. The parachute surface is\nopened with backside so that it can emit the heat radiation efficiently to\nEarth-atmosphere. The temperature of parachute is about 1000 - 1300 C. The\ncarbon fiber is able to keep its functionality up to a temperature of 1500 -\n2000 C. There is no conceivable problem to manufacture the parachute from\ncarbon fiber. The proposed new method of braking may be applied to the old\nSpace Shuttles as well as to newer spacecraft designs.",
    "arxiv_id": "physics/0701094",
    "authors": [
      "Alexander Bolonkin"
    ],
    "categories": [
      "physics.gen-ph",
      "physics.pop-ph",
      "physics.space-ph"
    ],
    "title": "A New Method of Atmospheric Reentry for Space Ships",
    "url": "https://arxiv.org/abs/physics/0701094"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "61688199-fe3e-407c-9185-d486f5529cba",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}