From FAA DRS. DRS record last changed December 5, 2025.
What it approves
Installation of Airesearch Manufacturing environmental control unit. Approval is also eligible with the modification approved under STC SH1025EA issued 11/24/1975 or latest FAA approved revision.
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.