new error with dhaId and msn

Obtain data null and error list index out of range for some aircraft id or msn and ACtype

example:

query MyQuery {
  aircraftFromMsnAndActype(aircraftIcaoCode: "AT44", msn: "500") {
    aircraftId
  }
}

query MyQuery2 {
  aircraftFromAircraftId(aircraftId: "643") {
    msn
    aircraftIcaoCode
  }
}