As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) PILOTS ENCODING ALTIMETER FAILED IMMEDIATELY FOLLOWING LIFT OFF. TROUBLESHOOTING WAS CONDUCTED INCLUDING FUNCTIONAL GEAR CHECKS NO FAULTS WHERE OBSERVED, ENCODING ALTIMETER WAS REPLACED AND TEST SATISFACTORY IAW CAR 571, APPENDIX B. ACFT WAS RELEASE SUBJECT TO A SATISFACTORY TEST FLIGHT. NO DEFECTS NOTE DURING TEST FLIGHT.