explainer · HACKER NEWS RECOMMENDATION
Are Electric Planes Possible?
Real Engineering · 4 HN recommenders · 4 recommendation months
Recommended by 4 Hacker News commenters across 4 months (2018–2024).
SignalTube analysis
Among 27 other explainer videos tagged Aviation & aerospace engineering, the mean is 3.6 distinct HN recommenders. This video has 4 distinct HN recommenders, close to that mean. Recommendations span 4 distinct months; the peer average is 2.9 months. This is a data-derived comparison, not a human review or quality rating.
67% of its 6 labeled comments are marked as recommendations or strong recommendations. HN mention years are 2018–2024; those years describe discussion history, not upload date. A verified runtime is not present in the current metadata snapshot. A verified YouTube publication date is not present in the current metadata snapshot.
- Channel / speaker
- Real Engineering
- Verified runtime
- Not verified in the current YouTube metadata
- YouTube upload date
- Not verified
- Hacker News mention years
- 2018–2024
SAME TOPIC AND FORMAT
Compare with related videos
The comparison cohort uses other explainer videos in Aviation & aerospace engineering. “Shared recommenders” counts HN users who recommended both videos in the source graph.
| Video | HN recommenders | Recommendation months | Positive label share | Shared recommenders | Runtime | Upload date |
|---|---|---|---|---|---|---|
| Are Electric Planes Possible?Current video | 4 | 4 | 67% | — | Not verified in the current YouTube metadata | Not verified |
| Mars Helicopter (before it went to Mars)explainer · Veritasium | 10 | 4 | 79% | No recorded overlap | Not verified | Not verified |
| The Fastest Way to Board a Plane Feels Like the Slowestexplainer · CGP Grey | 9 | 6 | 69% | No recorded overlap | Not verified | Not verified |
| Zipline - How Rwanda Built A Drone Delivery Serviceexplainer · Real Engineering | 9 | 6 | 69% | No recorded overlap | Not verified | Not verified |
THREE SOURCE-BASED CONTEXT POINTS
Why Hacker News recommends it
Each note combines the dataset’s stance label and short rationale; comment bodies are not reproduced. Open the HN source for the original discussion.
The archive classifies this as a contextual reference in “GE Aerospace Successfully Develops and Tests New Hypersonic Dual-Mode Ramjet”. Its short rationale: Supports claim that batteries are far from dense enough.
The archive classifies this as a recommendation in “Electric aircraft set to take flight by 2026 under new agreements”. Its short rationale: Viability of electric aircraft, feasible for short range.
The archive classifies this as a recommendation in “Ultralight lithium-sulfur batteries for electric airplanes”. Its short rationale: Detailed analysis of operating limits and sweet spots for electric planes.