- Registered owner
- Altitude Aviation LLC
- Location
- Wilmington, DE
- Owner type
- LLC
- Serial number
- 14771
- Year built
- 2024
- Type
- Rotorcraft
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- September 24, 2024
- Certificate issued
- October 25, 2024
- Expires
- October 31, 2031
- Mode S code
- A5977C
Robinson Helicopter R44 IITCDS H11NMAirframe · Robinson Helicopter R44 IITCDS 1E4Engine · Lycoming IO-540-AE1A5
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 33
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1992 | 1 |
|---|---|
| 1997 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 3 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 3 |
| 2013 | 1 |
| 2015 | 2 |
| 2017 | 2 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 2 |
See all 47 ADs
Information bulletins that may apply · 22
Advisory, not mandatory.
See all 24 bulletins
NTSB investigations
No NTSB investigations matched to N46CHMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Robinson Helicopter R44 II aircraft
Investigations on N46CH not matched to an aircraft · 1
They name N46CH, but no registry record covers the date, the aircraft registered then was built later, or the investigation describes another aircraft.
FAA incident reports
No FAA accident or incident reports matched to N46CHMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Robinson Helicopter R44 II aircraft
Reports on N46CH not matched to an aircraft · 3
They name N46CH, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
Accident 20180720017399ACessna 310P · Malden, MO[privacy data omitted] Was on final at Malden airport when he stated he encountered turbulance while landing. The aircraft landed on runway 18 hard causing damage to the aircraft and runway. The outside of the aircraft revealed both props, both engines, both…Incident 19860316011279ICessna 310P · Pompano Beach, FLNoise heard on takeoff and unsafe nose gear indication. Unable to extend gear. Nose gear doors damaged on landing.Incident 19830902067729ICessna 310P · West Palm Beach, FLLoud bang on gear retraction. Nose gear jammed and collapsed on landing. Broken bell crank idler tube attachment.
Service difficulty reports
No reports matched to N46CHGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Robinson Helicopter R44 II aircraft
STCs that may be installed · 130
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 130 STCs