why wireless devices/electronics can’t be used in an airplane below 10k feet..
Previously the FAA was worried that the small EM field generated by electronic devices could introduce interference to an airplane's internal electronics. This was well before shielded everything on these planes. Recently the FAA has come out in favor of consumers, saying they are going to recomm…
The Short Answer
Previously the FAA was worried that the small EM field generated by electronic devices could introduce interference to an airplane's internal electronics. This was well before shielded everything on these planes. Recently the FAA has come out in favor of consumers, saying they are going to recommend the allowance of using portable electronics gate to gate. Cell phones will still need to stay in airplane mode though. Source: I studied wireless communication in college. As for the FAA ruling, a quick google search for "FAA Electronics Policy" returns many news articles with much more information in them.
Analysis
Key Concepts: Electronics, gate, previously
This explanation focuses on electronics, gate, previously and spans 97 words across 6 sentences. At 35% above the average Science explanation (72 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.
What This Answer Covers
The explanation opens with: “Previously the FAA was worried that the small EM field generated by electronic devices could introduce interference to a” It then elaboratesultimately building toward a complete picture across 6 connected points.
How This Compares in Science
Ranked #133 of 500 Science questions by answer depth (top 27%). This falls in the detailed tier — above average depth. The explanation goes beyond surface-level but keeps things accessible.
Frequently Asked Questions
Is there a simple explanation for why why wireless devices/electronics can't be used in an airplane below 10k feet..?
Previously the FAA was worried that the small EM field generated by electronic devices could introduce interference to an airplane's internal electronics. This was well before shielded everything on these planes. Recently the FAA has come out in…
How detailed is this explanation compared to similar Science questions?
This is an above-average answer at 97 words, ranked #133 of 500 Science questions by depth. The key concepts covered are electronics, gate, previously.
What approach does this answer take to explain why wireless devices/electronics can't be used in an airplan?
The explanation uses direct explanation across 97 words. It is categorized under Science and addresses the question through 1 analytical lens.