Piston helicopter

N594KR

2007 Robinson R44 RAVEN II Piston Helicopters

Registered No accidents on file
Built
2007
Serial
11927
Class
Piston helicopter
Engines
Lycoming IO-540-AE1A5
Status
Current as of October 2026
Registered owner
Wombat Aviation LLC (LLC)
Based
Cedar Park, TX
What's N594KR worth? Track flights
2007 Robinson R44 RAVEN II Piston Helicopters
Representative photo of a Robinson R44 RAVEN II Piston Helicopters. Not a photo of N594KR.
Registration record

N594KR on the FAA register

Type
2007 Robinson R44 RAVEN II Piston Helicopters (FAA: Robinson R44 II)
Serial
11927
Engines
Lycoming IO-540-AE1A5
Registered owner
Wombat Aviation LLC
Cedar Park, TX
Certificate issued
2025-12-17
Airworthiness date
2007-08-31
Registration expires
2032-12-31
Airworthiness class
Standard · normal
Mode S (hex)
A7AD34
Mode S (octal)
51726464
Seats (type)
4
Weight class
up to 12,499 lb
Range (type)
279 nm
Cruise (type)
100 kt
Status
Current as of October 2026
Market asking range
$277,500 to $442,000
Middle half of 29 live Robinson R44 RAVEN II Piston Helicopters listings, 2003–2017 models (median $350,000). Asking prices, not an appraisal of N594KR.
Registry history

Timeline

  • 2032-12-31
    Registration expires (renewal due).
  • 2025-12-17
    Certificate of registration issued as N594KR.
  • 2007-08-31
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N594KR

N594KR is a 2007 Robinson R44 RAVEN II Piston Helicopters (FAA model R44 II), serial number 11927. The FAA register lists Wombat Aviation LLC as the registrant in Cedar Park, Texas. The current certificate of registration was issued on December 17, 2025 and expires on December 31, 2032.

The FAA aircraft reference file describes the type as a piston helicopter, one Lycoming IO-540-AE1A5 engine and 4 seats. Published figures for the type give a cruise speed of about 100 knots and a range of about 279 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated August 31, 2007.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N594KR.

Cruise
100 kt
Range
279 nm
Fuel burn
15 gph

Published figures for the Robinson R44 RAVEN II Piston Helicopters type. They describe the model, not this airframe's equipment or condition. Robinson R44 RAVEN II Piston Helicopters specs, prices and for-sale inventory →

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N594KR.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Same model

More Robinson R44 RAVEN II Piston Helicopters aircraft

N115PS
2007 Robinson R44 RAVEN II Piston Helicopters
N117LE
2007 Robinson R44 RAVEN II Piston Helicopters
N121ME
2007 Robinson R44 RAVEN II Piston Helicopters
N1253P
2007 Robinson R44 RAVEN II Piston Helicopters
N130SK
2007 Robinson R44 RAVEN II Piston Helicopters
N133AA
2007 Robinson R44 RAVEN II Piston Helicopters
N1440L
2007 Robinson R44 RAVEN II Piston Helicopters
N144AX
2007 Robinson R44 RAVEN II Piston Helicopters
All 1,387 Robinson R44 RAVEN II Piston Helicopters registrations →
Same state

Other aircraft registered in Texas

N594CE
2000 Homebuilt RV4
N594CM
2004 Cessna Turbo 182T Skylane
N594G
2009 Homebuilt RV-7A
N594L
2009 Homebuilt LEG2
N594NN
2016 Bombardier CL-600-2D24
N594Q
1999 Cessna Turbo 206H Stationair
All 29,945 aircraft registered in Texas →
Similar aircraft

Other piston helicopters on the register

  • N81171967 Bell 47D-1 Piston Helicopters
  • N728DB1993 Enstrom F-28C
  • N1501L1971 Bell 47G-5
  • N286Q1975 Enstrom F-28A
  • N5104V1963 Hiller UH 12B Piston Helicopters
  • N8970C2001 Robinson R22 Mariner
More from Robinson

Robinson models on the register

Own N594KR?

Get a free valuation, digitize the logbooks, or list it on fyiAero.

Free valuation Logbook transcription

Browse: Robinson aircraft for sale· Robinson R44 RAVEN II Piston Helicopters overview· Aircraft registered in Texas· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.