Supplemental type certificate · Data Trend, Inc
- Holder
- Data Trend, Inc · United States
- Status
- Current · Amended
- Status date
- February 29, 1988
- Product
- Aircraft · Small Multi-Engine
- Certification basis
- Part 21
From FAA DRS. DRS record last changed December 6, 2025.
What it approves
This modification installs advisory engine trend monitoring equipment which enables the early detection of engine deterioration.
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 Approved models · 2
| Make | Model | Data sheet |
|---|
| Raytheon Aircraft Company | B90 | 3A20 |
| Raytheon Aircraft Company | E90 | 3A20 |