Download Eggtimer Flight Computer User`s Manual

Higher Power Multiple Deployment (Using motor’s ejection)
This example is for a much higher powered rocket, using the motor’s ejection charge to fire the
drogue near apogee. Since the projected altitude is likely to be higher than a lower powered
rocket, you will most likely want to have the second deployment occur at about 800’, higher than
what you had set it for the mid-power example.
Eggtimer Build_1.48b
A
B
D
E
F
G
200
20
50
2
500
1
800
2
0
H
I
J
K
L
2
2000
0
0
0
C
O
Flight Settings
T:23.50
LDA <50-500 by 50>
P:97804.00
Ascent Samp/sec: <4,5,8,10,15,20,25,33>
A:975.39
Interval (ms)
Main:0
Descent Samples/sec <1,2,4,5,10>
CHB:0
Interval (ms)
Batt:3.12
Main Mode <0-Off, 1-Igniter, 2-Servo CCW, 3-Servo CW>
Main Altitude <100-2000 by 50, 0 @ Apogee>
Main ON-Time <1-9,0-Cont.>
CHB Mode <0-Off, 1-Igniter, 2-Servo CCW, 3-Servo CW,
4-Airstart, 5-Airstart w/o Breakwire,6-Delay>
CHB ON-Time <1-9,0-Cont.>
Burn Timer <100-20000 ms by 100>
Airstart/Delay <0-9900 ms by 100>
Airstart Min Velocity <0-700 by 50>
Telemetry
Comments:
HPR w/motor ejection
Options: Esc, A-O, ?
High-Power Full Multiple Deployment Example
This example is for a larger rocket using multiple deployment, with both channels of the
Eggtimer being used to fire charges. Other than setting Channel B to fire at Nose-Over, it’s the
same as the previous profile.
Eggtimer Build_1.48b
A
B
D
E
F
G
200
20
50
2
500
1
800
2
1
H
I
J
K
L
2
2000
0
0
0
C
O
Flight Settings
T:23.50
LDA <50-500 by 50>
P:97804.00
Ascent Samp/sec: <4,5,8,10,15,20,25,33>
A:975.39
Interval (ms)
Main:0
Descent Samples/sec <1,2,4,5,10>
CHB:0
Interval (ms)
Batt:3.12
Main Mode <0-Off, 1-Igniter, 2-Servo CCW, 3-Servo CW>
Main Altitude <100-2000 by 50, 0 @ Apogee>
Main ON-Time <1-9,0-Cont.>
CHB Mode <0-Off,1-Igniter, 2-Servo CCW, 3-Servo CW,
4-Airstart, 5-Airstart w/o Breakwire,6-Delay>
CHB ON-Time <1-9,0-Cont.>
Burn Timer <100-20000 ms by 100>
Airstart/Delay <0-9900 ms by 100>
Airstart Min Velocity <0-700 by 50>
Telemetry
Comments:
HPR multiple deployment
Options: Esc, A-O, ?
- 48 -