AT A GLANCE
 
✅ 3.5 inch unibody frame
✅ Sub 250gr (about 232gr all built)
✅ 15 minute flight time
✅ Excellent gyro noise performance
✅ PLA+ encased electronics
✅ No props in view
 
THE STORY
Following the development of the original 4 inch Airlink Stream, I wanted to push the limits of weight, size, and maneuverability even further. While the 4 inch platform was designed with maximum flight time in mind, the new Airlink Stream 35 focuses on agility and compactness without compromising cinematic performance (and still does up to 15min flight time!)
Built around the same design philosophy as its bigger brother, the AS35 has an incredibly compact wingspan of just 19cm (7.4 inches). Featuring a newly developed RX mounting solution and an upgraded electronics enclosure, this platform delivers exceptional durability, clean aesthetics, and outstanding flight characteristics.
The result is a highly capable ultra compact cinematic drone engineered for smooth, stable footage while offering the responsiveness and precision needed for demanding FPV flying.
 
HOW DOES IT DIFFER FROM THE OG 4in VERSION
The original Airlink Stream 4" was designed around one goal: maximum flight time. With the right setup, it is capable of up to 17 minutes 30 seconds of flight time, making it an incredibly efficient platform for long cinematic runs.
The new Airlink Stream 35 takes a slightly different approach. While still capable of an impressive 15 minute flight time, its focus is on compactness, agility, and outright flying performance.
Key differences include:
Smaller footprint – 19cm wingspan vs 21cm
Lighter weight – 232g vs 250g
Higher power-to-weight ratio – resulting in a more responsive and agile feel
Even cleaner flight logs – offering outstanding stability and tune performance
 
Interestingly, the frame itself is almost identical, with only 1 gram difference between the two. The weight savings come almost entirely from the smaller motors and propellers rather than the frame design.
If you're undecided, I'd still recommend the 4 inch version fitted with 3.5 inch props. It offers nearly all the agility benefits of the smaller setup while retaining the flexibility and endurance that made the original Airlink Stream so popular.
Ultimately, if your priority is maximum efficiency and versatility, go with the 4". If you want the smallest, lightest, and most agile Airlink Stream possible, the 35 is the one to choose.
 
WHAT'S IN THE BOX
AIRLINK STREAM 35 frame in T700 Carbon
The only four screws required for the stack and motor screws
Camera dampening unit
All required 3D-printed parts
Battery strap
 
No extras. No missing hardware.
 
Case is printed in "Stormtrooper White" PLA+
 
WHAT IT'S FOR (and what it isn't)
This frame is designed for professional work, but it also excels at cruising, medium-range flights, and any application where efficiency matters.
This is not a freestyle frame in its stock configuration.
What you get is an incredibly light, floaty feel, smooth dive recoveries, and exceptional efficiency.
This is not a 5-inch replacement. It’s a different class entirely.
Where it shines is long, clean flights, especially when streaming and chasing fast moving subjects.
 
PRICING (yes, it's expensive)
For a 3.5 inch frame yes, it’s expensive.
The raw frame alone costs me 3/4 of the price.
Add all prints, hardware, packaging, and over a year of R&D, and this quickly stops being a budget product.
This frame is aimed at professionals. If the price doesn’t make sense to you, it probably isn’t for you, and that’s fine. Cheaper clones will surely come along.
This isn’t a mass market product.
It’s a machine built for pros, who know exactly why it exists.
 
RECOMMENDED SETUP
This is the configuration used and tested:
DJI O4 Pro Air Unit
FlyFishRC Micro GPS (10mm M10) or TBS M10N
RadioMaster RP3 (2.4GHz ELRS, diversity)
470µF 35V capacitor
T-Motor 1404 2900kv
Any 25×25 AIO rated for 35A continuous
(Tested with Foxeer Reaper 45A) - check images for case configuration for the usb port
HQProp T3.5X2.5X3
GNB 1100mAh 4S 60C LiHV Battery (XT30)
 
Full length walkthrough: https://youtu.be/S36vxOnQtpc