.jpg)
Robinson Helicopter R44 II
N44SK is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2004. It has 4 seats. It is registered to Cm3 LLC, an LLC in North Las Vegas, Nevada. The registration is valid: it was issued on March 30, 2024 and expires on March 31, 2031. It holds a standard airworthiness certificate for normal, dated November 27, 2004.
Listed on the FAA charter and air-taxi certificate of Skyline Helicopter Tours LLC, so it can be flown for hire; the registered owner is someone else, which is usual for a managed aircraft.
Where is it now Last seen today at 8:56 am.
Last seen today at 8:56 am. Checking whether it is in the air right now…
Aircraft broadcast their own position; volunteer receivers pool what they hear. Owners who have asked the FAA not to be displayed are not shown.
Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Robinson Helicopter (United States)FAA spelling: ROBINSON HELICOPTER COMPANY
- Model
- R44 II · all R44 IIs and related versions
- Built of
- steel tube and aluminiumA welded steel-tube frame carries the loads, with aluminium (and some fibreglass) skins over it. A welded steel-tube frame under aluminium and fibreglass skins; metal rotor blades. This is how the Robinson R44 family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- 10534
- Type
- RotorcraftFAA type of aircraft code 6 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Lycoming IO-540 SER · 300 hp
- Fuel
- 100LL avgas
- Seats
- 4
- Year built
- 2004
- Transponder code
- A549DE (octal 51244736)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- March 30, 2024
- Expires
- March 31, 2031
- Last FAA action
- March 30, 2024
- Airworthiness
- StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · NormalFAA certificate purpose code N (the kind of airworthiness certificate it flies under and what it is approved for). All codes · November 27, 2004
- FAA region
- Western-PacificFAA region code 4 (the FAA regional office that handles the record). All codes
- FAA record id
- 00133499
Owner as the FAA publishes it
- Name
- Cm3 LLC
- Type
- LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 2634 Airport Dr Ste 101
North Las Vegas, NV 89032-4317
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Connections how N44SK links to the rest of the register
- Robinson R44 1,944 registered
- Robinson Helicopter 3,183 aircraft on the register
- Built of steel tube and aluminium · as the model family is built; the register does not record it per aircraft
- Skyline Helicopter Tours LLC · charter operator
- Lycoming IO-540 series 4,222 aircraft with this engine series · 300 hp
- Type certificate H11NM · held by Robinson Helicopter CO
- Cm3 LLC 14 aircraft in the fleet
- North Las Vegas, NV 100 aircraft registered in this town
- Nevada 4,589 aircraft registered
- FAA orders naming the Robinson R44 42 airworthiness directives
- Failure reports filed on the Robinson R44 1,407 reports since 1995
- Approved modifications for the Robinson R44 110 supplemental type certificates
- FAA orders naming the Lycoming IO-540 series 49 airworthiness directives
- Failure reports on the Lycoming IO-540 series 316 reports since 1995
- Where N44SK is now · Last seen today at 8:56 am.
The whole map of how records connect · these connections as data: /graph/aircraft/N44SK.json.
Records check free · 0 to understand · 5 clear
The public federal record on N44SK, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Cm3 LLC, an LLC, certificate issued March 30, 2024, expires March 31, 2031. No fractional interest recorded. [1]
Standard certificate for normal, dated November 27, 2004, consistent with the 2004 manufacture year. [1]
No earlier tail number is recorded against serial 10534 for this model in the deregistered file. [2]
No other airframe has carried N44SK according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N44SK. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of November 3, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of November 3, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of November 3, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, November 3, 2026. See this record on the FAA site · This record as data