Community profile

r/aerodynamics

Weekly data through Sep 27, 2026

Compare activity against another subredditr/aerodynamics on Reddit
Post to Reddit
Posts and comments, every week since October 2023
780+207.1%in 4 weeks, year over year
202420252026Peak 279 · Feb 8, 2026
Members26.1K+27.8% year over yearRead Sep 27, 2026
Posts and comments in 4 weeks780+207.1% year over year4 weeks to Sep 27, 2026
Unique contributors per week49−12.9% year over year4-week average to Aug 30, 2026
Weekly visitors Beta accessWeekly visitors for r/aerodynamics come with private beta access.Request access

Three years, week by week

Weekly activity in r/aerodynamics

Three years of weekly history. Download any chart as a PNG.

Posts and comments per week · 3 yearsPublic posts plus comments, r/aerodynamics

Week ending Sep 27, 2026247+201.2% on the same week a year earlier

Posts and comments per week0100200300400Nov ’232024MarMayJulSepNov2025MarMayJulSepNov2026MarMayJulSepWeek, dated by the Sunday it endedDownload this chart as a PNG imageDownload PNGPeak 279 · Feb 8, 2026Low 9 · Nov 12, 2023Posts and comments per week02004002024Jul2025Jul2026JulWeek, dated by the Sunday it endedDownload this chart as a PNG imagePNGPeak 279 · Feb 8, 2026Low 9 · Nov 12, 2023

Each point is a complete Monday–Sunday UTC week, dated by the Sunday it closed. The busiest week in the range is marked, and the quietest where it stands well apart.

Weekly unique contributors · 3 yearsUnique contributors to r/aerodynamics

Week ending Aug 30, 202693+244.4% on the same week a year earlier

Unique contributors per week01002003002024AprJulOct2025AprJulOct2026AprJulWeek, dated by the Sunday it endedDownload this chart as a PNG imageDownload PNGPeak 182 · Feb 8, 2026Unique contributors per week01002003002024Jul2025Jul2026JulWeek, dated by the Sunday it endedDownload this chart as a PNG imagePNGPeak 182 · Feb 8, 2026

Accounts that posted or commented in the week, each counted once. Updated monthly.

Members · 3 yearsMembers of r/aerodynamics

Week ending Sep 27, 202626.1K+27.8% on the same week a year earlier

Members010K20K30K2024AprJulOct2025AprJulOct2026AprJulWeek, dated by the Sunday it endedDownload this chart as a PNG imageDownload PNGMembers010K20K30K40K2024Jul2025Jul2026JulWeek, dated by the Sunday it endedDownload this chart as a PNG imagePNG

The member count Reddit shows for the community, read once a week.

Posts and comments · 3 yearsPosts against comments, r/aerodynamics

Week ending Sep 27, 2026Weekly posts20+53.8% on the same week a year earlierWeekly comments227+229.0% on the same week a year earlier

Posts per weekComments per week010203001002003002024AprJulOct2025AprJulOct2026AprJulWeek, dated by the Sunday it endedDownload this chart as a PNG imageDownload PNGPosts per weekComments per week010203002004002024Jul2025Jul2026JulWeek, dated by the Sunday it endedDownload this chart as a PNG imagePNG

Posts on the left scale, comments on the right. Each series is auto-scaled.

Weekly visitorsWeekly visitors, r/aerodynamics
Weekly visitors are in the private beta

Reddit's weekly visitor readings for r/aerodynamics come with private beta access, beside everything on this page.

Request beta access

Build your own chart

Compare activity against another subreddit

Put any measure on the left axis and another on the right, or add up to two more subreddits. Copy the page link to share the exact chart you build.

On the chart
Often read alongside
Weekly contributions · Indexed · 3 yearsr/aerodynamics and r/metallurgy
Left axis
Right axis
Range
Scale
Week ending Sep 27, 2026
CommunityIndexedSince Oct 8, 2023Since the week before
r/aerodynamics1543.815×−2.4% from Sep 20
r/metallurgy107.4+7.4%0.0% from Sep 20
Index, 100 at the start of the range0500100015002000MarAugJan ’25JunNovAprSepWeek, dated by the Sunday it endedDownload this chart as a PNG imageDownload PNGIndex, 100 at the start of the range0100020003000Jun ’24Mar ’25Dec ’25Sep ’26Week, dated by the Sunday it endedDownload this chart as a PNG imagePNG

Public posts plus comments in each complete Monday-to-Sunday week, UTC. Indexed, each line reads 100 on its first point in the range, so communities of very different sizes share one axis.

Open this community in the subreddit tracker

Activity pattern

How r/aerodynamics moves through a year

Oscylo reads the newest 52 weeks of posts, comments and unique contributors and gives each subreddit one of the patterns below. The figures behind the label are shown beside it.

Activity pattern—

r/aerodynamics has gaps in its newest 52 weeks, so no pattern is read for it. The charts still show every week on record.

RisingSteadyCoolingSeasonalEvent-drivenVariableNew
Posts and comments per weekThe newest 52 weeks against the 52 before, r/aerodynamics

Week ending Sep 27, 2026Newest 52 weeks247The 52 weeks before82

Posts and comments per week0100200300400Nov ’252026MarMayJulSepWeek, dated by the Sunday it endedDownload this chart as a PNG imageDownload PNGPeak 279 · Feb 8, 2026Posts and comments per week0200400Nov ’252026MarMayJulSepWeek, dated by the Sunday it endedDownload this chart as a PNG imagePNGPeak 279 · Feb 8, 2026

The 52 weeks before are drawn on the same calendar, so each week lines up with the matching week of the previous year.

Community anatomy

r/aerodynamics statistics

Six measures of how the community posts and replies, averaged over the twelve weeks from Jun 8, 2026 to Aug 30, 2026. Each bar places r/aerodynamics among every subreddit on Oscylo; the diamond marks the middle of its topic.

Comments per post

8.5 comments for each new post

LowerHigher

Higher than 16% of subreddits. Sciences middle: 13.4.

Threaded replies

56% of comments reply to another comment

LowerHigher

Higher than 77% of subreddits. Sciences middle: 53%.

Text posts

60% of new posts are text rather than links or media

LowerHigher

Higher than 69% of subreddits. Sciences middle: 51%.

Activity per contributor

1.8 posts and comments per unique contributor each week

LowerHigher

Higher than 17% of subreddits. Sciences middle: 2.0.

Most active 1%

44% of posts come from the busiest 1% of posting accounts

LowerHigher

Higher than 94% of subreddits. Sciences middle: 6.9%.

Participation

3.7 unique contributors in the latest week for every 1,000 members

LowerHigher

Higher than 37% of subreddits. Sciences middle: 4.0.

How contributions landPosts and comments by score
r/aerodynamicsAverage subreddit
Share of posts and comments0%10%20%30%40%50%60%70%0–1: 63%63%0–12–3: 20%20%2–34–7: 8.5%8.5%4–78–15: 4.8%4.8%8–1516–31: 1.9%1.9%16–3132–127: 1.8%1.8%32–127128–511: 0.2%0.2%128–511512–2K: 0%0%512–2K2K+: 0%0%2K+Score (upvotes minus downvotes)Download this chart as a PNG imageDownload PNGShare of posts and comments0%10%20%30%40%50%60%70%0–1: 63%0-12–3: 20%2-34–7: 8.5%4-78–15: 4.8%8-1516–31: 1.9%16-3132–127: 1.8%32-127128–511: 0.2%128-511512–2K: 0%512-2K2K+: 0%2K+Score (upvotes minus downvotes)Download this chart as a PNG imagePNG

Score is upvotes minus downvotes a day or more after the post or comment was made, over the same twelve weeks. Outlined bars show the average mix across every subreddit on Oscylo.

Against its category

r/aerodynamics beside every Sciences subreddit

Posts and comments in r/aerodynamics are +207.1% year over year. The middle Sciences subreddit is at −6.0%.

Year-on-year changeEvery Sciences subreddit, posts and comments year over year
−75%−50%−25%0+25%+50%+100%+200%+400%Middle −6.0%r/science: +28.7%r/space: −41.6%r/askscience: +17.2%r/dataisbeautiful: +8.9%r/MapPorn: +1.9%r/nasa: −24.0%r/psychology: −6.5%r/spaceporn: −37.6%r/math: −36.5%r/chemistry: −31.7%r/spacex: −42.5%r/Physics: −48.0%r/Astronomy: −29.5%r/datascience: −65.9%r/AskEngineers: −47.7%r/theydidthemath: +3.1%r/geography: −57.3%r/AskPhysics: −6.7%r/EngineeringPorn: −0.2%r/EngineeringStudents: +4.3%r/Biohackers: −3.3%r/mapporncirclejerk: −58.4%r/labrats: −0.8%r/statistics: −58.8%r/mbti: −36.4%r/mathmemes: −10.1%r/bodylanguage: −75.3%r/imaginarymaps: +9.0%r/dataengineering: −59.1%r/learnmath: −13.6%r/emotionalintelligence: −44.5%r/tornado: −12.8%r/ElectricalEngineering: −0.7%r/physicsmemes: −13.3%r/GoogleEarthFinds: +25.2%r/Paleontology: −43.5%r/Entomology: −0.7%r/AskAnthropology: −19.6%r/infp: −29.1%r/fossilid: −29.3%r/geology: −10.7%r/energy: +46.0%r/climate: +83.3%r/MechanicalEngineering: +9.4%r/Archaeology: −46.1%r/analytics: +3.5%r/infj: −55.8%r/telescopes: −28.5%r/biotech: −11.8%r/mathematics: +156.9%r/askmath: −9.1%r/intj: −24.1%r/civilengineering: +20.3%r/dataanalysis: −42.5%r/AskScienceDiscussion: −3.4%r/DisasterUpdate: +841.8%r/askastronomy: +27.4%r/climatechange: +22.2%r/Aging: −20.7%r/AncestryDNA: −6.0%r/astrophysics: −42.4%r/geoguessr: −14.2%r/23andme: −39.0%r/Biochemistry: −34.2%r/psychologyofsex: +268.1%r/Popular_Science_Ru: +77.8%r/StructuralEngineering: −2.0%r/zoology: −19.6%r/PhysicsStudents: +12.8%r/cogsci: −0.3%r/ChemicalEngineering: −23.4%r/immortalists: +0.9%r/chemistrymemes: −40.5%r/aerospace: +57.7%r/whereisthis: −8.0%r/Biohacking: 132×r/MathJokes: −43.5%r/OrganicChemistry: −3.4%r/chemhelp: −30.7%r/EconomyCharts: −24.8%r/SpaceXMasterrace: +29.3%r/meteorology: +29.1%r/guessthecity: +163.7%r/cryptography: +5.1%r/UKWeather: 10×r/foodscience: +10.3%r/charts: −91.3%r/Earthquakes: +72.4%r/HotScienceNews: +332.2%r/Radiation: −51.9%r/NuclearPower: +45.0%r/desmos: −30.6%r/Chempros: −16.0%r/AskChemistry: +12.3%r/hungary_pszichologia: −3.7%r/CFD: −1.7%r/cursedchemistry: −10.4%r/askgeology: +150.6%r/IndiaStatistics: +96.1%r/microbiomenews: 636×r/ClimateNews: 11×r/metallurgy: −36.2%r/Nutraceuticalscience: +627.0%r/softwareengineer: +727.1%r/comp_chem: −6.4%r/radon: +11.1%r/wetter: 36×r/WRXingaround: 30×r/sciencer/spacer/asksciencer/dataisbeautifulr/MapPornr/nasar/psychologyr/spacepornr/mathr/chemistryr/aerodynamics +207.1%Posts and comments, year over yearDownload this chart as a PNG imageDownload PNG−75%−25%0+25%+100%+400%Middle −6.0%r/science: +28.7%r/space: −41.6%r/askscience: +17.2%r/dataisbeautiful: +8.9%r/MapPorn: +1.9%r/nasa: −24.0%r/psychology: −6.5%r/spaceporn: −37.6%r/math: −36.5%r/chemistry: −31.7%r/spacex: −42.5%r/Physics: −48.0%r/Astronomy: −29.5%r/datascience: −65.9%r/AskEngineers: −47.7%r/theydidthemath: +3.1%r/geography: −57.3%r/AskPhysics: −6.7%r/EngineeringPorn: −0.2%r/EngineeringStudents: +4.3%r/Biohackers: −3.3%r/mapporncirclejerk: −58.4%r/labrats: −0.8%r/statistics: −58.8%r/mbti: −36.4%r/mathmemes: −10.1%r/bodylanguage: −75.3%r/imaginarymaps: +9.0%r/dataengineering: −59.1%r/learnmath: −13.6%r/emotionalintelligence: −44.5%r/tornado: −12.8%r/ElectricalEngineering: −0.7%r/physicsmemes: −13.3%r/GoogleEarthFinds: +25.2%r/Paleontology: −43.5%r/Entomology: −0.7%r/AskAnthropology: −19.6%r/infp: −29.1%r/fossilid: −29.3%r/geology: −10.7%r/energy: +46.0%r/climate: +83.3%r/MechanicalEngineering: +9.4%r/Archaeology: −46.1%r/analytics: +3.5%r/infj: −55.8%r/telescopes: −28.5%r/biotech: −11.8%r/mathematics: +156.9%r/askmath: −9.1%r/intj: −24.1%r/civilengineering: +20.3%r/dataanalysis: −42.5%r/AskScienceDiscussion: −3.4%r/DisasterUpdate: +841.8%r/askastronomy: +27.4%r/climatechange: +22.2%r/Aging: −20.7%r/AncestryDNA: −6.0%r/astrophysics: −42.4%r/geoguessr: −14.2%r/23andme: −39.0%r/Biochemistry: −34.2%r/psychologyofsex: +268.1%r/Popular_Science_Ru: +77.8%r/StructuralEngineering: −2.0%r/zoology: −19.6%r/PhysicsStudents: +12.8%r/cogsci: −0.3%r/ChemicalEngineering: −23.4%r/immortalists: +0.9%r/chemistrymemes: −40.5%r/aerospace: +57.7%r/whereisthis: −8.0%r/Biohacking: 132×r/MathJokes: −43.5%r/OrganicChemistry: −3.4%r/chemhelp: −30.7%r/EconomyCharts: −24.8%r/SpaceXMasterrace: +29.3%r/meteorology: +29.1%r/guessthecity: +163.7%r/cryptography: +5.1%r/UKWeather: 10×r/foodscience: +10.3%r/charts: −91.3%r/Earthquakes: +72.4%r/HotScienceNews: +332.2%r/Radiation: −51.9%r/NuclearPower: +45.0%r/desmos: −30.6%r/Chempros: −16.0%r/AskChemistry: +12.3%r/hungary_pszichologia: −3.7%r/CFD: −1.7%r/cursedchemistry: −10.4%r/askgeology: +150.6%r/IndiaStatistics: +96.1%r/microbiomenews: 636×r/ClimateNews: 11×r/metallurgy: −36.2%r/Nutraceuticalscience: +627.0%r/softwareengineer: +727.1%r/comp_chem: −6.4%r/radon: +11.1%r/wetter: 36×r/WRXingaround: 30×r/sciencer/spacer/asksciencer/dataisbeautifulr/MapPornr/aerodynamics +207.1%Year over yearDownload this chart as a PNG imagePNG

Each subreddit's newest four weeks of posts and comments against the same four weeks a year earlier. The scale stretches near zero and compresses the extremes, and changes beyond +400% sit at the edge.

Data and sharing

Take the data with you

Every week as a spreadsheet

Weekly posts, comments, unique contributors and members for r/aerodynamics, one row per week across the three years shown here.

Download CSV

Licensed under CC BY-NC 4.0: free for non-commercial use with credit to Oscylo and a link to this page.

Cite this page

Oscylo. r/aerodynamics weekly activity. oscylo.com/sub/aerodynamics, weeks through Sep 27, 2026.

Share

Post to RedditPost on XLinkedInBluesky Email

Need more history for r/aerodynamics? Request private beta access to discuss coverage beyond this public profile.

Request private beta access