- 3: 250 g to less than 1 kg (1)
- 4: 1 kg to less than 2,5 kg (2)
- 5: 2,5 kg to less than 5 kg (2)
- (-) 6: 5 kg to less than 25 kg (2)
- 7: 25 kg to less than 100 kg (4)
- 9: 500 kg to less than 2 500 kg (1)
- Records of manned linked flights of two or more spaceships with crews belonging to two or more nations (1)
- Spacecraft with more than one astronaut (16)
- Spacecraft with one astronaut (1)
| Class | Sub-Class | Type of record | Performance | Date Sort ascending | Claimant | Status | Region | ID | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| U-3 | True altitude | 4 584,19 m | 21 Aug 2025 | Lockheed Martin Aeronautics team (USA) (20933) | preliminary record claim received | World | 20933 | → | ⌄ | ||
| U-3 | Duration - Time | 39 h 17 min 7 sec | 18 Feb 2022 | Lockheed Martin Aeronautics (USA) (19634) | ratified - current record | World | 19634 | → | ⌄ |
