AD 2000-10-22

final rule
Data completeness: 70%

Airworthiness Directives; REVO, Incorporated Models Lake LA-4, Lake LA-4A, Lake LA-4P, Lake LA-4-200, and Lake Model 250 Airplanes

AD Number
2000-10-22
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 99-CE-27-AD
FR Citation
65 FR 34065

Applicability

TypeManufacturerModelDetails
aircraft Lake LA-4 Airworthiness Directives; REVO, Incorporated Models Lake LA-4, Lake LA-4A, Lake LA-4P, Lake LA-4-200, and Lake Model 250 Airplanes

Unsafe Condition

Fatigue cracks in the wing spars, specifically at the second-most inboard wing attachment bolt hole, could result in wing separation and loss of control.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Inspect the left and right wing upper and lower spar doublers for cracks; replace any cracked parts; incorporate a modification kit.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Within 12 months of the effective date of the AD.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

REVO, Incorporated Models Lake LA-4, Lake LA-4A, Lake LA-4P, Lake LA-4-200, and Lake Model 250 airplanes.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

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View Official Source ↗ Find More ADs for Lake LA-4

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Airworthiness Directives; Revo, Incorporated Airplanes

Unsafe Condition: unsafe condition on these products.

Effective: Jun 13, 2013 Category: aircraft

2005-12-02 Recurring

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Airworthiness Directives; Revo, Incorporated Models Colonial C-2, Lake LA-4, Lake LA-4A, Lake LA-4P, and Lake LA-4-200 Airplanes

Unsafe Condition: could result in failure of the horizontal stabilizer attachment fitting.

Effective: Jul 8, 2005 Category: aircraft

2002-21-05

final rule

Airworthiness Directives; REVO, Incorporated Models Lake LA-4, Lake LA-4A, Lake LA-4P, Lake LA-4-200, and Lake Model 250 Airplanes

Unsafe Condition: could result in the wing separating from the airplane with consequent loss of control.

Effective: Oct 23, 2002 Category: aircraft

Amdt-39-10524

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Airworthiness Directives; REVO, Incorporated Models Colonial C-2, Lake LA-4, Lake LA-4A, Lake LA-4P, and Lake LA-4-200 Airplanes

Unsafe Condition: could result in loss of control of the airplane.

Effective: Jun 8, 1998 Category: aircraft

View all Lake ADs →