Operational functionality test of offshore helicopter seat harness in wet and dry conditions
Bibliographic record
Abstract
Testing of offshore helicopter seat harnesses (S76, S92, and AW 139) was completed in realistic conditions to identify possible differences between underwater egress training harnesses and those used in actual helicopters. A weighted manikin (210 lb) was used in 24 dry trials, and five qualified instructors completed 34 underwater egress trials. Of the 58 trials, there were no (0%) release mechanism malfunctions. There were five trials (9%) in which the harness release mechanism did not fully disengage on the first attempt; however all five cases (100%) resulted when the harnesses were not fully tightened correctly or when the legs of the manikin created excessive friction against the release mechanism. Results clearly showed that even in the most extreme situation (90° unbalanced load of 210 lb), the harnesses were capable of opening with only minimal force. It is recommended, however, that individuals fully tighten their seat harness prior to critical phases of flight.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".