N479AT

No registry detail on file · not in current registry

Operators of this aircraft

Who operated this tail, and how firmly we know it.

Operator	Role	Period	Basis
Airmen Testing And Training Inc Dba	Operator	2018-07-27 – 2018-07-27	Operator named in NTSB report

Accident & incident history

Acc · 2018-07-27 Operator named in NTSB report

Robinson R44 Minor injury Part 91 — Airmen Testing And Training Inc Dba

Source: NTSB case GAA18CA450

Maintenance disclosures

O · 2014-08-06 Matched by certificate designator

ATA 8530

WHILE PERFORMING 100/300 HOUR INSPECTION, FOUND LOW COMPRESSION CYLINDER NR 5. EXHAUST VALVE FOUND TO BE VERY TIGHT IN VALVE GUIDE AND PERFORMED SB388C AND VALVE GUIDE REAMING PROCEDURE, INSPECTED VALVE AND STEM, NO DEFECTS FOUND EXCEPT VALVE GUIDE HAD CARBON BUILD UP. COMPRESSION RETURNED TO NORMAL FOR ENGINE WITH 398.0 HOURS SINCE O/H. COMPANY COOL DOWN POLICY FOR ALL RECIPROCATING ENGINES CHANGED TO FULL 5 MINUTES, ESPECIALLY REQUIRED DUE TO VERY HIGH OAT OVER 95 DEGREES F THIS SUMMER.

Source: SDR 2014FA0000488 · FAA SDRS