AD 79-18-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | DC-10-10 | Airworthiness Directives; MCDONNELL DOUGLAS DC-10-10, -10F, -30, -30F and -40 Airplanes |
| aircraft | The Boeing Company | DC-10-10F | Airworthiness Directives; MCDONNELL DOUGLAS DC-10-10, -10F, -30, -30F and -40 Airplanes |
| aircraft | The Boeing Company | DC-10-30 | Airworthiness Directives; MCDONNELL DOUGLAS DC-10-10, -10F, -30, -30F and -40 Airplanes |
| aircraft | The Boeing Company | DC-10-30F (KC-10A, KDC-10) | Airworthiness Directives; MCDONNELL DOUGLAS DC-10-10, -10F, -30, -30F and -40 Airplanes |
| aircraft | The Boeing Company | DC-10-40 | Airworthiness Directives; MCDONNELL DOUGLAS DC-10-10, -10F, -30, -30F and -40 Airplanes |
Unsafe Condition
Failure of the wing/antenna anti-ice system could result in unannounced system failure during flight, compromising ice protection.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Conduct specified tests within 300 hours' time in service from the AD effective date. If tests fail, repair the system or restrict flight in icing conditions. Install separate monitoring lights within one year as per approved method.
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Compliance Time
within the next 300 hours' time in service from the effective date of this AD
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Affected Aircraft
McDonnell Douglas DC-10-10, -10F, -30, -30F (KC-10A, KDC-10), and -40 airplanes with manufacturer's fuselage numbers 1 through 258.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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