Piston helicopter

N4015F

2025 Robinson R44 RAVEN II Piston Helicopters

Registered No accidents on file
Built
2025
Serial
14874
Class
Piston helicopter
Engines
Lycoming IO-540-AE1A5
Status
Current as of October 2026
Registered owner
Carolina Boulder and Stone LLC (LLC)
Based
Lewes, DE
2025 Robinson R44 RAVEN II Piston Helicopters
Representative photo of a Robinson R44 RAVEN II Piston Helicopters. Not a photo of N4015F.
Registration record

N4015F on the FAA register

Type
2025 Robinson R44 RAVEN II Piston Helicopters (FAA: Robinson R44 II)
Serial
14874
Engines
Lycoming IO-540-AE1A5
Registered owner
Carolina Boulder and Stone LLC
Lewes, DE
Certificate issued
2026-01-15
Airworthiness date
2025-08-14
Registration expires
2033-01-31
Airworthiness class
Standard · normal
Mode S (hex)
A4B365
Mode S (octal)
51131545
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
$455,000 to $778,290
Middle half of 14 live Robinson R44 RAVEN II Piston Helicopters listings, 2015–2027 models (median $648,000). Asking prices, not an appraisal of N4015F.
Registry history

Timeline

  • 2033-01-31
    Registration expires (renewal due).
  • 2026-01-15
    Certificate of registration issued as N4015F to the current registrant.
  • 2025-08-14
    Airworthiness date on the current FAA record (standard category (normal)).
  • 2015-05-20
    N4015F previously assigned to a Piper Warrior (s/n 28-7715001); cancelled.
  • 1958-10-23
    N4015F previously assigned to a Cessna 172 (s/n 36915); cancelled.
Overview

About N4015F

N4015F is a 2025 Robinson R44 RAVEN II Piston Helicopters (FAA model R44 II), serial number 14874. The FAA register lists Carolina Boulder and Stone LLC as the registrant in Lewes, Delaware. The current certificate of registration was issued on January 15, 2026 and expires on January 31, 2033.

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 14, 2025.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4015F.

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 N4015F.

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

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Browse: Robinson aircraft for sale· Robinson R44 RAVEN II Piston Helicopters overview· Aircraft registered in Delaware· 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.