calcuate -> calculate
@ -322,7 +322,7 @@ void NavEKF2_core::FuseRngBcnStatic()
// calculate the delta to the estimated receiver position
ftype delta = receiverPos.z - bcnMidPosD;
// calcuate the two hypothesis for our vertical position
// calculate the two hypothesis for our vertical position
ftype receiverPosDownMax;
ftype receiverPosDownMin;
if (delta >= 0.0f) {