Enum EnvelopeFlag 

pub enum EnvelopeFlag {
    UnstableUnderPower {
        static_margin_cal: Peak,
    },
    UnstableWithoutMargin {
        pitch_moment_slope_per_rad: Peak,
    },
    BeyondValidatedRange {
        max_mach: Peak,
    },
    HighAngleOfAttack {
        angle_of_attack_rad: Peak,
    },
    OutsideCoreBand {
        max_mach: Peak,
    },
    BeyondEnvelope {
        max_mach: Peak,
    },
}

One flag a flight raises, with the peak that raised it. Serialized with a flag tag in snake case.

Variants

UnstableUnderPower

A static margin below zero while a motor burns, from the rail exit to apogee or the first deployment (FlightSummary::min_powered_static_margin_cal): the rocket is unstable under power, and its apogee is not a prediction.

Fields

static_margin_cal: Peak

The least static margin while a motor burns, calibres.

UnstableWithoutMargin

A pitch-moment slope C_mα above zero while a motor burns, from the rail exit to apogee or the first deployment, at an instant where hpr can give no static margin (FlightSummary::max_powered_moment_slope_per_rad): the air turns the rocket away from its path, so it is unstable under power and its apogee is not a prediction. Raised only when UnstableUnderPower isn’t, so a flight raises one unstable flag at most.

Fields

pitch_moment_slope_per_rad: Peak

The largest static pitch-moment slope where the margin is undefined while a motor burns, per radian.

BeyondValidatedRange

Faster than VALIDATED_MACH.

Fields

max_mach: Peak

The flight’s top Mach number.

HighAngleOfAttack

Above HIGH_ANGLE_OF_ATTACK_RAD more than HIGH_ANGLE_GRACE_S after the rail exit and before apogee or the first deployment, where a 15° angle would give a normal force of at least HIGH_ANGLE_MIN_FORCE_SHARE of the weight (FlightSummary::max_angle_of_attack_rad).

Fields

angle_of_attack_rad: Peak

The largest angle of attack that counts, rad.

OutsideCoreBand

Past CORE_BAND_MACH.

Fields

max_mach: Peak

The flight’s top Mach number.

BeyondEnvelope

Past ENVELOPE_MACH.

Fields

max_mach: Peak

The flight’s top Mach number.

Implementations

impl EnvelopeFlag

pub fn name(&self) -> &'static str

The flag’s name in snake case, as it is serialized.

pub fn peak(&self) -> Peak

The peak that raised the flag.

pub fn message(&self) -> String

What the flag means for this flight, in a sentence.

Trait Implementations

impl Clone for EnvelopeFlag

fn clone(&self) -> EnvelopeFlag

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for EnvelopeFlag

impl Debug for EnvelopeFlag

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EnvelopeFlag

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for EnvelopeFlag

fn eq(&self, other: &EnvelopeFlag) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for EnvelopeFlag

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EnvelopeFlag