Just like the Four-Star 40 and the Four-Star 120, the Four-Star 60 has a near perfect blend of simple construction, classic looks, and outstanding flight performance. State-of-the-art CAD drawn plans and laser-cut parts assure you of precise parts fit and perfect alignment. The lite-ply fuselage and simple wing design get the Four-Star 60 out to the flying field in short order.
With a wing loading like a trainer, the Four-Star 60 is easy to fly, yet will perform all the free-style aerobatics your thumbs can keep up with. Day in and day out, the Four-Star 60 will be the sport model you'll want to take to the flying field every time.
Kit Features: Lite-Ply Fuselage Construction, Pre-Cut Sheet Balsa Tail Surfaces, Durable Aluminum Main Landing Gear, Formed Tailwheel Wire, Molded Clear Plastic Canopy, Full Size Plans, Fast-Building Wing with Spruce Spars, Photo-Illustrated Instruction Book, Engine Mounts, Sig Easy Hinges, Pushrods, Complete Hardware Pack & Large Decal Sheet.
Wingspan: 71 in 1803 mm
Wing Area: 920 sq in 60.3 sq dm
Flying Weight: 7-8lb 3175-3630g
Length: 57 in 1448mm
Radio Required: 4 Channel with 5 Servos
Recommended Engines: .60-.75 cubic in (10.0 - 12.3 cubic cm) 2-Stroke, .65-.90 cubic in (10.7 - 14.8 cubic cm) 4-Stroke
Special notes about electric from Dave: This model would make an excellent electric conversion. I've seen many of the 4 star series done and they fly well. Plenty of wing area and a light weight design. Below are my suggestions for a range of practical power systems.
Setup and Performance Chart
60
| Motor | # Cells | Prop | Amps | Watts In | RPM | Thrust oz. | Pitch Speed MPH | Climb FPM | Est. Top Speed |
|---|
| Himax 3528-800 | 4 | 12x6 | 46.1 | 1399 | 9,200 | 57 | 52 | 1399 | 54 |
| Himax 5018-530 | 5 | 14-7 | 47.4 | 889 | 7,790 | 60 | 52 | 1989 | 58 |
| Himax 5018-530 | 6 | 13x8 | 55.6 | 1251 | 9,180 | 96 | 70 | 2690 | 69 |
| Himax 5018-530 | 4 | 16x10 | 58.1 | 872 | 5,550 | 74 | 53 | 1940 | 58 |
| Himax 5030-390 | 8 | 14x7 | 52.1 | 1563 | 9,550 | 131 | 63 | 3305 | 71 |
| Himax 5018-530 | 6 | 13x8 | 55.6 | 1251 | 9,180 | 96 | 70 | 2690 | 69 |
| Himax 6320-250 | 10 | 16x8 | 44.5 | 1669 | 7,920 | 149 | 3693 | 71 |
Estimates based on manufacturers provided constants using E-Calc. High Quality 2100-3000mah used as trial cell in calculations. Presumed model weight of 76oz. @3 cells (added oz for higher cell counts). Actual performance may vary depending on components used, accuracy of data as provided by manufacturer, quality of battery, ESC, and many other factors.
OUT OF STOCK, PENDING MANUFACTURER PRODUCTION
 "Sig 4 Star 60 - Waiting List Order")