|Blue Bird BMS-101AMG Specifications|
|Body dimensions||18.6 mm wide x 7.6 mm thick x 15.7 mm high||0.73" wide x 0.30" thick x 0.62" high|
|Max dimensions||26.6 mm wide x 7.6 mm thick x 19.5 mm high||1.05" wide x 0.30" thick x 0.77" high|
|Stall torque (3.8V)||0.6 kg.cm||8 oz.in|
|Stall torque (4.8V)||0.8 kg.cm||11 oz.in|
|Stall torque (6V)||1.0 kg.cm||14 oz.in|
|Weight||4.5 g||0.16 oz|
|Lead length||11 cm||4.4 in|
|Operating speed (3.8V)||0.11 sec/60°|
|Operating speed (4.8V)||0.09 sec/60°|
|Operating speed (6V)||0.07 sec/60°|
|Operating voltage||3.7V to 6V|
|Gear material||Metal alloy|
|Motor type||Coreless DC motor|
|Working frequency||125 Hz|
|Dead band/resolution||4 µs|
|Pulse width for ± 60º||900 - 2100 µs|
|Supplied accessories||4 plastic output arms, 2 arm retaining screws, 2 mounting screws, double sided mounting tape, sticker set|
Review by: Lee NultyBlaster 2e servos
These are a perfect replacement servo for the vertical and horizontal stab. Slightly smaller than the recommended servos. As per usual Hyperflight have been excellent with advice and extremely quick delivery and ordering service.
Review by: Fabrizio SitziaFills the bill
I ordered those for a Vladimir ELF build, and so far - after about 10 hours of flying in freezing weather conditions - they've performed flawlessly.
The choice of the analogue, non-HV version of this servo was deliberate, as I'm running the ELF electronics directly / unregulated from a small 250mAh 1S LIPO.
I stop flying after about 2 hours, when the LIPO is down to about 3.80-3.85V (safe storage voltage)
That's pretty efficient, especially considering the low temperatures.
Review by: Robert BeswetherickKILLER like servo
Outstanding servo! Using for ailerons on my F3K model. Will be ordering more. Lightning speed and great torque/centering on 1S lipo. VERY satisfied with it. 😀😀😀
Review by: Robert Beswetherick
Great service for the price
Review by: TaanasBMS-101AMG 1/6NG
I bought six in total so far, but one was defective.
Although the operation with no load was good, I was bogged down by the torque of the torsion bar.
Review by: DmitryBlue Bird BMS-101*
Blue Bird 101 * - excellent servo, especially for small DLG!
Review by: Randy KuntzBlueBird Servos
The Bluebird 101amg servos I ordered from Neil arrived safely and well packaged. These servos are EXTREMELY small and light weight. I haven't powered them up yet but they look like they are just the ticket for my HK V2 DLG aileron position. I can't wait to see how they work. NICE PRODUCT!