Fixed Wing Single Engine · as of Sep 21, 2026
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Distribution · currently registered
By state (top 10)
- PA 33.3% 2
- CA 33.3% 2
- OR 16.7% 1
- TX 16.7% 1
By decade of manufacture
- 1920s 50.0% 3
- Unknown 50.0% 3
NTSB records
1 event(s) on file. Showing the most recent 1.
- May 2, 1981 N4180G HEBBRONVILLE, Texas NTSB docket ↗
Research papers
- arXiv 2026 · arXiv preprint Uncertainty-Aware Conflict Detection Against Operator-Conditioned Weather Hazards Strategic flight plan validation in Advanced Air Mobility (AAM) environments requires robust methods for predicting aircraft state uncertainty and detecting potential conflicts with dynamic airspace h…
- arXiv 2026 · arXiv preprint Geometry-Aware DRL for Multi-Subband Scheduling in Satellite-Assisted UAM Networks In this paper, we investigate downlink scheduling for urban air mobility (UAM) in a cooperative space-air-ground integrated network.
- arXiv 2026 · arXiv preprint Buoyancy-driven melt rate of a vertical ice surface in seawater Reliable estimates of the melt rate of tidewater glaciers require accurate knowledge of salt and heat fluxes at the near-vertical ice-ocean interface and such knowledge is currently lacking.
- arXiv 2026 · arXiv preprint Online Monitoring and Risk Assessment of Non-Cooperative UAVs via STL-Aware Adaptive Fusion Kalman Filtering This paper considers the problem of online state estimation and predictive risk assessment for non-cooperative unmanned aerial vehicles (UAVs) in the presence of asynchronous heterogeneous sensing and…
- arXiv 2026 · arXiv preprint Physics-Aware End-to-End Deep Reinforcement Learning for Quadcopter Control with Actuator Dynamics Unmanned aerial vehicles (UAVs), particularly quadcopters, present unique challenges for autonomous control due to their underactuated dynamics: only four available control inputs must govern six degr…
- arXiv 2026 · arXiv preprint Rethinking Joint UAV Placement and Beamforming: A Correlation-Aware Geometric Approach In multiuser unmanned aerial vehicle (UAV)-assisted downlink communications, UAV placement and transmit beamforming are inherently coupled through the propagation geometry.
Airworthiness directives
2 directive(s) on file. Showing the most recent 2.
- Sep 9, 2014
Airworthiness Directives; Rockwell Collins, Inc. Transponders
We are adopting a new airworthiness directive (AD) for certain Rockwell Collins TDR-94 and TDR-94D Mode select (S) transponders that are installed on airplanes. This AD was prompted by instances where the TDR-94 and TDR-94D Mode S transponders did not properly respond to Mode S Only All-Call interrogations when the ai…
- May 22, 2014
Airworthiness Directives; Rockwell Collins, Inc. Transponders
We propose to adopt a new airworthiness directive (AD) for certain Rockwell Collins TDR-94 and TDR-94D Mode select (S) transponders that are installed on airplanes. This proposed AD was prompted by instances where the TDR-94 and TDR-94D Mode S transponders did not properly respond to Mode S Only All-Call interrogation…
Type certificate data sheets · 1 match in the FAA catalog
- ATC 72 Cessna Cessna Aircraft Company Current Rev 0 ·
Models: AW
Supplemental type certificates · 2 on file
- 03/05/2004 STC SE634GL Superseded by STC SE01943CH. Add the following approved fuel: unleaded automotive gasoline, 87 minimum antiknock index. EAA Aviation Foundation DRS ↗
- 01/04/1988 STC SE634GL Add the following approved fuel: unleaded automotive gasoline, 87 minimum antiknock index. EAA Aviation Foundation DRS ↗
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 · 6
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N4180G | PA | — | ● | Look up ↗ |
| N4725 | PA | 1928 | · | Look up ↗ |
| N8782 | CA | 1929 | · | Look up ↗ |
| N8793 | CA | — | · | Look up ↗ |
| N8796 | OR | 1929 | · | Look up ↗ |
| N9095 | TX | — | · | 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