What it approves
Installation of Norton radome kit No. 4142X.
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
No AD in this release names this STC
Supplemental type certificate · Norton Company, Performance Plactics
- Holder
- Norton Company, Performance Plactics · United States
- Status
- Current · Issued
- Status date
- September 9, 1983
- Product
- Aircraft · Large Multi-Engine
- Certification basis
- Part 21
- Data sheet
- TCDSA20EA
From FAA DRS. DRS record last changed December 6, 2025.