Fixed Wing Single Engine · CONT MOTOR C90 SERIES · as of Sep 21, 2026
Resources Engine · Continental Aerospace Technologies ↗ Search FAA TCDS ↗
Distribution · currently registered
By state (top 10)
- MA 100.0% 1
By decade of manufacture
- 1990s 100.0% 1
NTSB records
No NTSB-recorded events match GRANT STEPHEN G-4 in the indexed corpus.
Research papers
Airworthiness directives
1 directive(s) on file. Showing the most recent 1.
- Dec 31, 2009
Airworthiness Directives; McDonnell Douglas Corporation Model MD-11 and MD-11F Airplanes
We are adopting a new airworthiness directive (AD) for certain Model MD-11 and MD-11F airplanes. This AD requires a one-time inspection to determine if wires touch the upper surface of the center upper auxiliary fuel tank and marking the location, if necessary; a one-time inspection of all wire bundles above the cente…
Advisory circulars & Federal Register
Advisory circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register · Parts 91 & 43
- 2026-09-14 Use of Certain Restricted Category Aircraft for the Transport of Firefighters for Wildfire Suppression FR ↗
- 2026-07-31 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
- 2026-07-02 Enabling Supersonic Overland Flight FR ↗
- 2026-07-01 Mechanic Certification: Inspection Rating and Recent Experience Requirements FR ↗
- 2026-06-30 Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period FR ↗
Registered N-numbers · 1
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N6311D | MA | 1998 | · | Look up ↗ |
Source — FAA Aircraft Registry
Sources
- FAA Aircraft Registry ↗ Refreshed Apr 27, 2026 Available
- NTSB CAROL ↗ Refreshed Jun 10, 2026 Available
- Federal Register (FAA Airworthiness Directives) ↗ Refreshed Apr 27, 2026 Available