Rolls-Royce Deutschland GmbH Airworthiness Directives

5 ADs indexed for Rolls-Royce Deutschland GmbH aircraft.

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2021-21-12 Recurring

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Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG (Type Certificate Previously Held by Rolls-Royce Deutschland GmbH, Formerly BMW Rolls-Royce GmbH) Turbofan Engines

Unsafe Condition: significant oscillation of the engine rotor revolution speed during flight, which affects the service life of the affected life-limited parts (LLPs)

Effective: Dec 13, 2021 Category: engine Compliance: Before further flight

Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG (Type Certificate Previously Held by Rolls-Royce Deutschland GmbH, Formerly BMW Rolls-Royce GmbH) Turbofan Engines

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2021-12-07

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Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG (Type Certificate Previously Held by Rolls-Royce Deutschland GmbH, Formerly BMW Rolls-Royce GmbH) Turbofan Engines

Unsafe Condition: A quality escape during the high-pressure turbine (HPT) stage 1 disk rim cooling air hole manufacturing process, which can lead to failure of an affected part, possibly resulting in release of high...

Effective: Aug 12, 2021 Category: engine Compliance: Before further flight

Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG (Type Certificate Previously Held by Rolls-Royce Deutschland GmbH, Formerly BMW Rolls-Royce GmbH) Turbofan Engines

Technical illustration of an aircraft turbine engine assembly
Problem area Engine
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2005-21-05 Recurring

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Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG (Formerly Rolls-Royce Deutschland GmbH, formerly BMW Rolls-Royce GmbH) Models BR700-710A1-10 and BR700-710A2-20 Turbofan Engines

Unsafe Condition: Cracks in fan discs, part numbers BRR18803, BRR19248, and BRR20791, which could lead to fan disc failure and loss of engine thrust.

Effective: Nov 25, 2005 Category: engine Compliance: Within 550 flight hours since new or at the next A-Check, whichever occurs first.

Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG (Formerly Rolls-Royce Deutschland GmbH, formerly BMW Rolls-Royce GmbH) Models BR700-710A1-10 and BR700-710A2-20 Turbofan Engines

Technical illustration of an aircraft turbine engine assembly
Problem area Engine
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2005-16-12

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Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG (formerly Rolls-Royce Deutschland GmbH, formerly BMW Rolls-Royce GmbH) Model BR700-715A1-30, BR700-715B1-30, and BR700-715C1-30 Turbofan Engines

Unsafe Condition: Incorrect capacitors were installed in 19 Independent Overspeed Protection (IOP) units, part number 112E9321G2. The incorrect capacitor in the IOP unit can lead to an inadvertent IOP command result...

Effective: Aug 26, 2005 Category: engine Compliance: Within 10 flight cycles after the effective date

Why matched: Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG (formerly Rolls-Royce Deutschland GmbH, formerly BMW Rolls-Royce GmbH) Model BR700-715A1-30, BR700-715B1-30, and BR700-715C1-30 Turbofan Engines

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2000-25-51

final rule

Airworthiness Directives; Rolls-Royce Deutschland GmbH (Formerly BMW Rolls-Royce GmbH) Model BR700-715A1-30, BR700-715B1-30, and BR700-715C1-30 Turbofan Engines

Unsafe Condition: Reduction of the life limit for several high pressure turbine (HPT) stage 1 and stage 2 disks due to a change in the manufacturing process, which could result in an uncontained failure of the HPT s...

Effective: Feb 20, 2001 Category: aircraft Compliance: Before exceeding the cycles-since-new (CSN) in the 'Replace By' column.

Why matched: Airworthiness Directives; Rolls-Royce Deutschland GmbH (Formerly BMW Rolls-Royce GmbH) Model BR700-715A1-30, BR700-715B1-30, and BR700-715C1-30 Turbofan Engines

Technical illustration of an aircraft turbine engine assembly
Problem area Engine
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