AD Amdt-39-9453

final rule
Data completeness: 70%

Airworthiness Directives; Royal Inventum Company DR1 and DR6 Series Galley Water Heaters

AD Number
Amdt-39-9453
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 95-ANE-13
FR Citation
61 FR 11527

Unsafe Condition

Explosion during an overheat test due to lack of pressure relief and 3-phase safety devices.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Install a pressure relief valve and 3-phase safety devices on each Royal Inventum Company DR1 and DR6 series galley water heater.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before further flight

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Royal Inventum Company DR1 and DR6 Series Galley Water Heaters

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

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View Official Source ↗