AD 98-13-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aermacchi S.p.A. | F.260 | Airworthiness Directives; AERMACCHI S.p.A. Models F.260, F.260B, F.260C, and F.260D Airplanes. |
| aircraft | Aermacchi S.p.A. | F.260B | Airworthiness Directives; AERMACCHI S.p.A. Models F.260, F.260B, F.260C, and F.260D Airplanes. |
| aircraft | Aermacchi S.p.A. | F.260C | Airworthiness Directives; AERMACCHI S.p.A. Models F.260, F.260B, F.260C, and F.260D Airplanes. |
| aircraft | Aermacchi S.p.A. | F.260D | Airworthiness Directives; AERMACCHI S.p.A. Models F.260, F.260B, F.260C, and F.260D Airplanes. |
Unsafe Condition
The airplane could stall at an airspeed higher than anticipated, which could result in loss of control of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Mark the airspeed indicator with a black arc between the numbers 0 and 63.5 in accordance with SIAI Marchetti S.p.A Service Bulletin No. 260B54. Special flight permits may be issued to operate the airplane to a location where the requirements can be accomplished.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 100 hours time-in-service (TIS) after the effective date of this AD, unless already accomplished
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Affected Aircraft
AERMACCHI S.p.A. Models F.260, F.260B, F.260C, and F.260D airplanes, serial numbers 001 through 848, certificated in any category.
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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