Saved 2026-05-15 · Posted 2025-12-04 · Status: New
Our goal is to make a *silent* aircraft
Comments
(15)
@svtico♥ 18822025-12-09
What is the difference in trust ?
@danieljohnfpv♥ 9652025-12-04
What makes a quiet prop?
@akhil_chalil♥ 6952025-12-04
How about using owl technology 😉, velvety surface, serrated leading edge, fringed trailing edge ?
@cerro_odelagt♥ 3212025-12-04
Oh, good! It will be so much harder for people to defend themselves from assassination due to your work
@kindred.dragon♥ 2252025-12-04
What is the difference in lift?
@fordchandler35♥ 312025-12-04
have you looked into how whale fins move through water and how that could be applied to the aerodynamics of the fan....? they have ridges toward the ends of the fins which allow it to move silently, apply it to fans and well i mean air and water are pretty similar...? idk about the thrust it would produce tho
@simgac♥ 82025-12-04
So what do they look like, and how do they perform?
@w4e1♥ 72025-12-04
Is the efficiency increasing?
@fast_g20♥ 52025-12-04
Wonder if these would work on DJI drones my mavic 4 pro is a bit loud would be cool if those was possible? Also do the blades spin at the same speed ?
@eric.j.wright39♥ 32025-12-05
Looks like the next Gen is brown. Does @noctua_at know about this? 😂
@roccogordon07♥ 22025-12-07
Try uneven sized fan blades
@tht_pierre♥ 22025-12-04
are they the same diameter ? Increasing diameter is kinda cheating 🫣
@qrtr_trilli♥ 12026-04-22
so it needs to be about 25 to 30,000 RPM, then it needs to be geared down to 5,000 to 8,000 RPM for short take off, or you need to go super Sonic
@_.swiss_mini_pilot._♥ 12025-12-10
2000rpm to 1000rpm to 500rpm🙌
@antiquefanworld♥ 12025-12-05
Reminds me of Antonov an 22's Kuznetsov nk 12 contra rotating prop!!
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Comments (15)
What is the difference in trust ?
What makes a quiet prop?
How about using owl technology 😉, velvety surface, serrated leading edge, fringed trailing edge ?
Oh, good! It will be so much harder for people to defend themselves from assassination due to your work
What is the difference in lift?
have you looked into how whale fins move through water and how that could be applied to the aerodynamics of the fan....? they have ridges toward the ends of the fins which allow it to move silently, apply it to fans and well i mean air and water are pretty similar...? idk about the thrust it would produce tho
So what do they look like, and how do they perform?
Is the efficiency increasing?
Wonder if these would work on DJI drones my mavic 4 pro is a bit loud would be cool if those was possible? Also do the blades spin at the same speed ?
Looks like the next Gen is brown. Does @noctua_at know about this? 😂
Try uneven sized fan blades
are they the same diameter ? Increasing diameter is kinda cheating 🫣
so it needs to be about 25 to 30,000 RPM, then it needs to be geared down to 5,000 to 8,000 RPM for short take off, or you need to go super Sonic
2000rpm to 1000rpm to 500rpm🙌
Reminds me of Antonov an 22's Kuznetsov nk 12 contra rotating prop!!