a) Brief statement on airworthiness and maintenance of the
aircraft (indication of deficiencies known prior to and
during the flight to be included, if having any bearing on
the accident).
b) Brief statement on performance, if relevant, and whether
the mass and centre of gravity were within the prescribed
limits during the phase of operation related to
the accident. (If not and if of any bearing on the accident
give details.)
c) Type of fuel used.