| |
Convair B-36D Peacemaker |
| Motor |
Hacker A60 16L |
| Motor Constant (rpm/V) |
168 |
| No Load Current (A) |
1.8 |
| Armature Resistance (Ohms) |
0.018 |
| |
|
| Battery |
FlightPower 5350 EVOLite |
| Series Cell Count |
8 |
| Parallel Cell Count |
1 |
| Cell Capacity (mAh) |
5350 |
| Pack Capacity (mAh) |
5350 |
| Cell Voltage (V) |
3.7 |
| Pack Voltage (V) |
29.6 |
| Cell Resistance (Ohms) |
0.0008 |
| Pack Resistance (Ohms) |
0.006 |
| |
|
| Speed Control (ESC) |
Jeti Spin 75 |
| Resistance (Ohms) |
0.002 |
| Maximum Current (A) |
83 |
| Number of ESCs |
6 |
| |
|
| Drive System |
Zinger 20x14 3-Blade |
| Gear Ratio |
1.00:1 |
| Propeller (in x in) |
20x14 |
| Series Motors |
1 |
| Parallel Motors |
6 |
| Number of Propellers |
6 |
| Blades per Propeller |
3 |
| |
|
| Airframe |
Convair B-36D Peacemaker |
| Wing Span (in) |
256 |
| Wing Area (sq.in) |
5425 |
| Total Weight (oz) |
937.2 (58.575 lbs.) |
| |
|
| Static Predictions |
|
| Current (A) |
328.7 (54.78 per Motor) |
| Motor Voltage (V) |
27.5 |
| Input Power (W) |
9045.6 (1507.6 per Motor) |
| Input Power Loading (W/lb) |
154.4 |
| Power Loss (W) |
682.7 |
| Motor/Gearbox Output (W) |
8362.8 |
| Output Power Loading (W/lb) |
142.8 |
| Motor/Gearbox Efficiency (%) |
92.5 |
| Shaft Efficiency (%) |
85.9 |
| Motor RPM |
4419 |
| Propeller RPM |
4419 |
| Static Thrust (oz) |
1756.8 (109.8 lbs!) |
| Pitch Speed (mph) |
58.6 |
| Run Time (min:sec) |
1:39 (100% Throttle) |
| |
|
| Flight Predictions |
|
| Stall Speed (mph) |
23 |
| Optimal Flight Speed (mph) |
29 |
| Throttle for Optimal (%) |
50 |
| Duration at Optimal (m:s) |
16:49 |
| Motor Temp at Optimal (°F) |
99 |
| Hands-off Speed (mph) |
38 |
| Throttle for Hands-off (%) |
63 |
| Duration Hands-off (m:s) |
11:55 |
| Motor Temp Hands-off (°F) |
105 |
| Best Rate of Climb (ft/min) |
3557 |
| Rate of Sink (ft/min) |
-199 |