DEMO — fixture records served by the real engine. Not a real aircraft, directive, or operator.
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Aircraft Maintenance Records — N147DM
ch47d · serial DEMO-M3391 · operating under Part 133 · inspection basis PART91_409f1_CAMP
Times in service
| Counter | Value | As of | Provenance |
|---|
| HOURS | 6620 | 2026-08-27 | actual_since_new |
| LANDINGS | 9890 | 2026-08-27 | actual_since_new |
Times are derived from counter readings and accrued from flight logs by the server;
provenance travels with every value, and a flight can never establish a baseline.
Maintenance record entries — § 91.417(a)(2)
| Complied | Item / task | At counters | Signed |
|---|
| No maintenance-record entries on file. |
Work orders and sign-offs
No work orders on file.
Airworthiness directives
| Reference | Title | Status | Determined |
|---|
| No directives recorded against this tail. |
Open discrepancies and deferrals
| Item | State | Control |
|---|
| DEMO squawk: #2 hydraulic system pressure low | GROUNDING |
|
Installed configuration and component tree
| STC / kind | Title | Weight & balance |
|---|
| MAJOR_ALTERATION | DEMO cargo handling system — weight not yet entered (shows UNKNOWN, not zero) |
WEIGHT UNKNOWN not zero — no consumer may sum around this row |