AD 64-04-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Pratt, Read & Co., Inc. | PR-G1 (Army TG-32, Navy LNE-1) | Airworthiness Directives; Pratt Read Model PR-G1 Gliders |
Unsafe Condition
Deteriorating condition of the wood structure supporting the aft elevator bellcrank, resulting in loss of elevator control.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove stabilizer and elevators to access the aft internal fuselage area, visually inspect the wood bulkhead front and rear sides near the aft elevator bellcrank support using a light and mirror, repair or replace the bulkhead if deterioration is found before further flight, and ensure proper elevator function after repairs.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 25 hours' time in service after the effective date of this AD unless already accomplished within the last 75 hours' time in service, and at intervals thereafter not to exceed 100 hours' time in service from the last inspection, or one year, whichever occurs first.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Pratt, Read & Co., Inc. Model PR-G1 Gliders (Army TG-32, Navy LNE-1)
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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