From FAA DRS. DRS record last changed December 6, 2025.
What it approves
Incorporation of feather seals into platforms of the first stage nozzle guide vanes, P&W P/N 653751, 737271, 738271, 747171, 792871, 786471, and 798771.
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.