Lot ID: 2605

Flight 2605

Podsumowanie lotu

Wysokość

Apogeum

54.27 Metry

Czas do apogeum

3.87 seconds

Wysokość wypalenia

32.95 m

Wys. maks. prędkości

19.55 m

Wys. wyrzutu

45.85 m

Wys. lądowania

-1.34 m

Stabilność

Wskaźnik stabilności

85.8 / 100 (Doskonały)

Nachylenie przy wypaleniu (20%)81.2

Prędkość pochylania/odchylania (30%)98.5

Coning · boost (25%)97.9

Prostoliniowość ciągu (15%)68

Launch tilt 7.5° · Coning 12/14.3°/s · Spin 23°/s · Thrust 93.1%

About this score

Worked out from the flight log between liftoff and 80% of apogee, independent of the angle the altimeter was mounted at in the airframe.

Nachylenie przy wypaleniu (20%) – how close to vertical it left the rod.

Prędkość pochylania/odchylania (30%) and Coning · boost (25%) – how much the nose swung off the rocket's own axis. The main factor.

Prostoliniowość ciągu (15%) – how cleanly the motor pushed along the body.

Spin about the rocket's own axis is not counted against it — a fast, straight spin is stable. The line under the bars shows the raw measurements.

Prędkość

Maks. wznoszenie

24.35 m/s

Maks. opadanie

-12.54 m/s

Przy wypaleniu

19.950 m/s

Prędk. lądowania

-8.069 m/s

Prędk. opadania

-6.387 m/s

Prędk. wyrzutu

-1.70 m/s

Recovery

Single deploy (no dual deploy detected)

Przyspieszenie

Maks. wznoszenie

4.92 G

Maks. opadanie

12.17 G

Maks. podczas spalania

4.92 G

Śr. wznoszenie

0.1 G

Śr. spalanie

1.7 G

Czasy

Wypalenie (pierwszy)

1.5 seconds

Apogeum

3.87 seconds

Možliwy wyrzut

5.259 seconds

Lądowanie

11.07 seconds

Wyjście #1 WŁ

0 seconds

Wyjście #1 WYŁ

0 seconds

Kąty

Nachylenie rampy

10.09°

Thrust calc pad tilt

7.5°

Maks. nachylenie do wypalenia

8.10°

Przechylenie startowe

2.94°

Pochylenie startowe

9.65°

Maks. obrót (spal.)

139.21 dps

Śr. obrót (spal.)

34.94 dps

Ogólne

Flight time (approx)

Data przesłania

06-Jul at 12:05

Próbki danych

829

Całkowity czas nagrania

25.700 s

Śr. próbki/s

32.2

Liczba blokad

Wysokość nagrywania

85.88 m

Start po włączeniu

15m 33s

Oś referencyjna

Bateria & temperatura

Bateria początek

Bateria koniec

Temperatura początek

18.86°C

Temperatura koniec

18.71°C

Temp. MT1 startowa

0°C

Reguły wyjścia

Brak skonfigurowanych reguł

Animacja danych lotu

FLIGHT 2605

54.27 Meters

ALTITUDE

0.00m

VELOCITY

0.00m/s

ACCEL

0.00G

TILT

0.00°

PITCH

0.00°

ROLL

0.00°

YAW

0.00°

TIME

0.00s

AWAITING LAUNCH

ALT

altimetercloud.com

LAUNCH T+0.00s LANDING

Uwaga: Animacja lotu wymaga montażu wysokościomierza w stałej orientacji. Skalibruj czujniki dla najlepszych wyników.

Notatki užytkownika

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Informacje o urządzeniu

Mercury V1
Revision 0

Mercury V1

Ten lot został wykonany na Mercury V1.

Wersja sprzętu

Rev 0

Wersja oprogramowania

1.24B

Ostatnio online

06-Jul at 12:57

Akcelerometr

32G 3-axis

Gyroskop

2000 dgps 3-axis

Czujnik ciśnienia

Bosch BMP 390

Magnetometr

N/A

1 Więcej z tego wysokościomierza → 4 Tag: #Merc3917 → Specyfikacje wysokościomierza →

Silniki lotu

1st Stage

Klima

B4-4

Details ▾

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Spalanie silnika

The dashed line is the combined thrust curve for your motors (data from thrustcurve.org), scaled so its peak matches the recorded acceleration maximum — the shape is meaningful, the absolute level is not (your rocket's weight is unknown).

Estimate & remove drag

Miejsce startu, data i godzina

Kliknij na mapę · Przeciągnij, aby dostosować

Lat— Lng—

✓ Launch location saved successfully.

✗ Could not save location — please try again.

Reguły wyjścia

Reguły wyjścia were not available until firmware 2.0

Dopasowanie silnika (BETA)

Wciąż w trybie testowym! Pracujemy nad ustaleniem, jaki silnik był użyty.

Marka

Silnik

Wynik

Kształt

Spalanie

AeroTech

F44W

108

92.9%

88.2%

Klima

92.5%

91.1%

Estes

C11

89.8%

92%

AeroTech

D22W

84%

85.5%

Quest

D16

76.9%

91%

Cesaroni

F59-WT

73.2%

86.2%

AeroTech

K1499N

87.6%

85%

AeroTech

F62T

88.2%

85.1%

Cesaroni

N10000-VM

86.4%

84.8%

Cesaroni

74-F85-WT-15A

74.2%

82.8%

Porównanie lotów

Comparing against 17 other flights with the same motor configuration.

Highest apogee54.27 m 12th of 16

The maximum altitude reached above the launch point.

you

best

best 303.66 m · Flight #1220

Best stability85.8 /100 5th of 16

How straight it flew: launch, coning and thrust straightness combined. 100 is perfect.

you

best

best 89.9 /100 · Flight #1071

Fastest velocity24.35 m/s 12th of 16

Peak ascent velocity recorded during the flight.

you

best

best 115.87 m/s · Flight #1220

Best avg burn G1.7 G 15th of 16

Average acceleration during the motor burn, in G.

you

best

best 10.66 G · Flight #1331

Longest flight25.7 s 11th of 16

Total recording time from launch to landing.

you

best

best 57.3 s · Flight #1331

Lowest spin34.94 dps 1st of 16

Average spin rate during the burn.

you

best

best 34.94 dps · you

Coldest flight18.86 C 12th of 16

Board temperature at launch.

you

best

best 8.44 C · Flight #1071

🌲 Is it in a tree?85.88 m 6th of 16

Just for fun: whichever flight came down closest to 8 m above the launch point (roughly tree height) is the one most likely stuck up a tree.

8 m

you

best

closest to 8 m · Flight #1135 at 4.48 m

Ogólne ustawienia lotu

To jest migawka ustawień użytych dla tego lotu. Przejdź na Przejdź na stronę Moje urządzenia i skonfiguruj ustawienia..

Ciśnienie prognozowane

Set this to your local forecast pressure at sea level. This will offer you slightly improved accuracty for your flight, although it's not 100% essential every little helps!

Xcweather.co.uk is a decent place to grab pressures from for your location and time.

1022 mbar

Detekcja startu

This is the altitude above the launch pad altitude where the altimeter will trigger itself into recording / flight mode.

The altimeter keeps a constant average of the pressure while waiting for launch, it uses a simple algorithm and the pre-flight buffers to do this. The most recent 120 samples (~4 seconds) are ignored so your pre-trigger altitude won't effect the ground baseline.

For almost all uses we suggest keeping this on the 25 Meter (~82 feet) default settings. If you want to test your altimeter by throwing it in the air, or are planning a very low flight you may want to lower the setting.

10 meters

Częstotliwość próbkowania

The base sample rate of the altimeter's sensors in samples per second. This setting was deprecated in firmware 2.0+.

32 Hz

Sample ratio

The altimeter runs at 50Hz however you can record every sample or every X samples in order to extend the log time. For example if you set the ratio to 1 it will save 1:1 samples, or if you set it to 3 it will save 1 in 3 samples.

Max samples

This is the maximum samples the altimeter will log per flight. When it reaches this amount it will stop and save the recording.

Recording stop

This setting is how the altimeter decides to stop recording. You can choose either 450 (~9s) or 900 (~18s) samples stable or it will record until the max samples limit unless you press the BUTTON in Manual stop mode.

The samples stable method waits for the devices altitude not to change for the set number of samples. This is defined by not changing by more than +/- 1.0 meters for 98% of the samples, it's a reliable method to stop the recording after landing within 8-10 seconds (300 sample) or 16-20 seconds (600 sample).

Auto: 450 samples stable (~9s)

Oversampling

Oversampling is a internal setting of the BMP 390 pressure sensor. It is how many samples are taken for each reading. By taking multiple samples for each pressure reading the altimeter reduces noise and increases the resolution of the output.

The sensor can run at 50 samples per second in 4X mode, so we suggest leaving it in this mode as it will offer the highest accuracy.

4x Oversampling

IIR filter

The IIR filter is another internal sensor for the BMP390 pressure sensor. It is a Infinite impulse response filter used to enhance pressure measurement accuracy by reducing noise. It's primarily for smoothing out rapid pressure changes.

We suggest not setting this too high as it will cause delay to changes in altitude if set very high.

COEFF 3

Pressure filter

This filter is a software Kalman filter that runs on the altimeters processor.

The Kalman filter uses a prediction step based on a system model and then a correction step using new measurements to refine its estimate, it creates accurate most certain results from data with noise in it.

Kalman 2 (default)

Lockout time

The Lockout time is how long the altimeter should stop making decisions and taking actions if it detects unusual high speed altitude changes that are unexpected.
These false readings can be caused by ejection charges (if the altimeter is in the same compartment as the motor ejection gases) or even when you transition to Mach speeds and can give false readings of altitude changes.

When these events are detected the system enters Lockout for the specified time while it stabalises. This effects things like triggering the output, or calculating other data.

750ms

Lockout change

This is how we detect a lockout. If the pressure changes by this much in a single sample downwards (pressure increase, lower altitude) then it's likely to be a false reading. Multiply the setting by 32 to get the speed in meters per second that it will trigger at.

1.5 meters

Sync sensors

The filters on the pressure sensor can cause it to lag very slightly behind the Accelerometer and Gyroscope data. The Sync sensors option detects how far out of sync these sensors are. It then corrects the Acceleration and Gyroscope readings to match the pressure sensor.

WŁĄCZONY (16 samples / 491.00ms)

Orientation

This is the orientation you intend to install the Altimeter in your rocket. It's needed to ensure completly accurate angles and orientation charts and reports. Check out the Manual for more information on this.

Upwards (text up)

IMU filter

The IMU filter, or fusion filter takes the data from each axis of the Gyroscope and Accelerometer to calculate the Pitch, Roll, Yaw and tilt angle from vertical. These filters can build up some discrepency over time so it's important to calibrate your sensors to minimise this.

Madgwick 6-Axis

Launch ALP

This is prevention against accidental launch detection.

With this disabled the launch is based only on pressure and something that creates a low pressure can trigger the flight by accident. For example pulling your nose cone off can even trigger it.

With this enabled the rocket also needs to have seen 8 samples (0.25 seconds) of acceleration above this setting in the last 3 seconds as well as the pressure drop to trigger. There is a backup trigger of 1.05 seconds of altitude being above the launch detect setting too.

There are very few situations where this option would cause issues, so we suggest leaving it on.

1.4G

Launch lock

When enabled, the altimeter locks out recording for a set period after power on to prevent false triggering during setup.

DISABLED

Static temperature

A fixed temperature value used for altitude calculation when the external temperature sensor is disabled or not connected.

15 °C

Temp sensor

If an external MT1 temperature sensor is connected, this controls whether it is used for logging only or also for altitude calculations.

Ustawienia wyjścia

To jest migawka ustawień użytych dla tego lotu.

Wyjście 1 aktywne

Disable or enable the output from being able to turn on or off.

WYŁĄCZONY

Wyjście 1 wyzwalacz

After apogee (altitude)

This method triggers when the altitude drops below the set altitude after apogee is detected.

After apogee (time)

This method triggers the defined seconds after apogee is detected.

After launch (altitude)

This method is activated if/once the altimeter exceeds the set altitude after launch.

After launch (time)

This option triggers the defined seconds after launch is detected.

After burnout (time)

This method triggers the defined seconds after burnout is detected.

After apogee (altitude)

Wyjście 1 czas włączenia

This is how long the output should trigger ON state when the rules are met.

2000ms

Wyjście 1 wysokość

This is the altitude to trigger at if using a trigger method that works on altitude.

For example if you set this to 75m and After apogee (altitude) for the trigger then the output will turn on at 75m on descent above the launch altitude.

0 meters

Wyjście 1 czas

This is the time variable for output triggers that work on time.

For example if you set this to 3 seconds and After apogee (time) as the trigger then the output will turn on 3 seconds after apogee.

0 seconds

Blokada wysokości

Altitude lock is a safety feature that prevents the output from triggering if the altitude is below this level when the rules are met.

50.00 m

Blokada kąta nachylenia

This is another safety feature. It can be used to disable the output if the rocket has gone too far from vertical.

For example if you set the tilt angle lock to 40 degrees then the output will not fire if the rocket is more than 40 degrees from vertical. To disable set this to 0.

0.00 °

Kalibracja czujników

Przesunięcia kalibracji użyte w tym locie.

Gyroskop

⚠ Gyroskop nie został skalibrowany

0.000°

Akcelerometr

⚠ Akcelerometr nie został skalibrowany

0.000 mG

Ustawienia urządzenia

To jest migawka ustawień użytych dla tego lotu.

TAG urządzenia

A custom name or tag assigned to this device for easy identification.

Merc3917

Język

The language setting configured on the device.

Tryb wyłączania

Controls what happens after recording. Standard shuts down normally, Delayed keeps WiFi on for 30 seconds after landing, Stay on keeps the device powered on.

Delayed 30s

Jasność LED

The brightness level of the LED indicators on the Mercury. Lower values save battery.

WiFi TX power

WiFi transmit power level. Higher gives better range but uses more battery.

Tryb uśpienia

Controls whether the device enters low-power sleep when idle.

Stay awake

Monitor baterii

Monitors battery voltage during the flight.

ENABLED

Cloud group

The cloud group / category this flight is assigned to.

Porty GP6 / GP7

Sterowanie portami GP nie było dostępne przed firmware 2.0

Płytka servo I2C PCA9685

Sterowanie portami GP nie było dostępne przed firmware 2.0

Prognoza i hamulce powietrzne

Ta funkcja nie była dostępna przed wersją 2.10+

Lot
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