Replacement of existing waste water drain valves with Rogerson waste water drain valves.
Replacement of existing waste water drain valves with Rogerson waste water drain valves.
Please contact modification supplier for further details.
STC Status: Issued
STC Date: 05/04/93
Responsible Office: Los Angeles Aircraft Certification Office (ANM-100L), Tel: (562) 627-5200
McDonnell Douglas Corporation