Speed: Max Ascent Speed: 5 m/s
Max Descent Speed: 3.5 m/s
Max Horizontal Speed: 16 m/s
Measured in a controlled wind tunnel environment under conditions equivalent to windless operation and sea-level altitude, with the aircraft ascending vertically to a height of 1.5 meters above the ground in Sport mode. Actual experience may vary depending on the environment, usage, and firmware version.
Max Wind Speed Resistance: 10.7 m/s (Level 5)
Features: The SINGER Heavy-Duty Sewing Machine 4423.CL offers the perfect balance of durability and functionality. With a heavy-duty metal frame, a stainless steel bed plate and an extra-high sewing speed of 1,100 stitches per minute, this sewing machine is impressive.
This SINGER Heavy-Duty Sewing Machine includes an automatic needle threader, 23 built-in stitches (essential, decorative and stretch), an automatic 1-step buttonhole, and drop feed for creative top-stitching and free motion sewing.
- Extra-high sewing speed. Professional speed for faster results. 1,100 stitches per minute
- Automatic needle threader. Sewing's biggest timesaver
- Drop feed. Free motion sewing for creative top-stitching
- Stainless steel bed plate. Smooth, even skip-free sewing
- 23 built-in stitches. Essential, decorative and stretch...