DJI Spark with Mini2 propellers

carsco · Oct 29, 2022

Mini2 propellers (not original, cheapest ones) mount on DJI Spark.

WhatsApp Video 2022-10-29 at 14.37.14

Watch "WhatsApp Video 2022-10-29 at 14.37.14" on Streamable.

streamable.com

+20% flight time.
Cold motors, cold battery.

I reach 15 minutes hovering at 3.40V vs 12'30"
Not so bad...

larrymgibson · Oct 29, 2022

carsco said:
Mini2 propellers (not original, cheapest ones) mount on DJI Spark.

WhatsApp Video 2022-10-29 at 14.37.14

Watch "WhatsApp Video 2022-10-29 at 14.37.14" on Streamable.

streamable.com

+20% flight time.
Cold motors, cold battery.

I reach 15 minutes hovering at 3.40V vs 12'30"
Not so bad...

Do they mount the same as the Spark props?

Faithley · Oct 31, 2022

id also like to know. and id like to know and see what the performance will be. speed, agility etc.

carsco · Oct 31, 2022

Faithley said:
id also like to know. and id like to know and see what the performance will be. speed, agility etc.

Speed is not affected by propellers but aircraft inclination.
Agility almost ugual at original but increase 20% flight time, 5-10° less on ESC, 5° less on battery (less current, less stress).

With Mavic Air propellers there is more agility but no more advantages.

x_tino · Dec 7, 2022

How to install mini props sir?

indiabro · Aug 26, 2023

carsco said:
Mini2 propellers (not original, cheapest ones) mount on DJI Spark.

WhatsApp Video 2022-10-29 at 14.37.14

Watch "WhatsApp Video 2022-10-29 at 14.37.14" on Streamable.

streamable.com

+20% flight time.
Cold motors, cold battery.

I reach 15 minutes hovering at 3.40V vs 12'30"
Not so bad...

Hello sir how to install propeller plz guid me

I B Spectre · Aug 27, 2023

Too bad DJI was found infringing on Autel's patent on the method of attaching props. Good ol' Spark is quick, easy, no screws to lose or crossthread, plus no screwdriver required.

graywoulf · Aug 27, 2023

Well, it does not appear that Carsco is going to share his secret for mounting Mini 2 props on a Spark. Too bad, I would be willing to try it out myself.

SPark_South_Oz · Aug 28, 2023

I B Spectre said:
Too bad DJI was found infringing on Autel's patent on the method of attaching props. Good ol' Spark is quick, easy, no screws to lose or crossthread, plus no screwdriver required.

Heard that some time ago, but funny though, new M3and Air 3 are bayonet fittings.
Maybe they pay a royalty, but DJI may have found some way around that too.

PiotrP · Sep 2, 2023

Cześć

Odgrzane!
Śmigła z mini 2 zamontowałem w uchwytach śmigieł SPARK od producenta. Pierwszy test - śmigła pracują ciszej

Skróciłem śmigło o około 4mm. Nasadkę opiłowałem na grubość oryginalnego śmigła SPARK.
Użyłem wrzecion od śmigieł SPARK.
Każdy dokonuje zmian na własne ryzyko.

Na zawsze oś obrotu - sworzeń należy wymienić na grubszy - wkręciłem śruby od mini2 (fi2.5mm).

PiotrP · Sep 17, 2023

PiotrP · Sep 17, 2023

Propellers matched to the original Spark mount.
Screws from Mini 2. The top hole in the Spark handle is drilled to 2.5mm.
The bottom hole remains unchanged!!!
The propellers should be shortened by approximately 2 mm.

It seems to be 3-5dB quieter.
It requires the creation of better measurement conditions.