AD 75-17-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Flug- und Fahrzeugwerke Ag | Diamant 16.5 | Airworthiness Directives; Flug-und Fahrzeugwerke AG Model HBV "Diamant" and Diamant 16.5 Gliders |
| aircraft | Flug- und Fahrzeugwerke Ag | HBV Diamant | Airworthiness Directives; Flug-und Fahrzeugwerke AG Model HBV "Diamant" and Diamant 16.5 Gliders |
Unsafe Condition
Structural failure of the lower harness attachments D1.201-0710
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Reinforce the lower harness attachments in accordance with Flug-und Fahrzeugwerke AG Service Bulletin No. 5, dated February 4, 1974, or an FAA-approved equivalent.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 10 hours' time in service after the effective date of this AD
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Affected Aircraft
Flug-und Fahrzeugwerke AG Model HBV 'Diamant' and Diamant 16.5 gliders, all serial numbers
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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