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Airworthiness Directive

AD 2020-05-11: Robinson Helicopter Company Helicopters

Airworthiness Directives; Robinson Helicopter Company Helicopters

Effective
Apr 16, 2020
Published
Mar 12, 2020
Registered aircraft
1,932

Models this AD may apply to

AI-extracted — verify against original

Matched from the AD's applicability section. Applicability must be confirmed by a mechanic against the aircraft's records.

Aircraft

  • Only with: Agricultural spray system (Simplex Model 244) installed by STC SR00286BO with spray system serial numbers 0045 through 0178 inclusive.
  • Only with: Agricultural spray system (Simplex Model 244) installed by STC SR00286BO with spray system serial numbers 0045 through 0178 inclusive.

Applicability

From the AD text
This AD applies to Robinson Helicopter Company Model R44 and R44 II helicopters, certificated in any category, with an agricultural spray system installed by Supplemental Type Certificate (STC) SR00286BO with spray systems serial-numbered 0045 through 0178 inclusive, installed. Note 1 to paragraph (c) of this AD: STC SR00286BO approves the installation of Simplex Manufacturing Company Model 244 spray system (spray system). Earlier models of this system have a metal flanged fitting that is not affected by this AD.

Read the AD in the Federal RegisterReport an error on this page