Piston helicopter

N644VB

2016 Robinson R44 RAVEN II Piston Helicopters

Registered No accidents on file
Built
2016
Serial
13978
Class
Piston helicopter
Engines
Lycoming IO-540-AE1A5
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Custer, SD
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2016 Robinson R44 RAVEN II Piston Helicopters
Representative photo of a Robinson R44 RAVEN II Piston Helicopters. Not a photo of N644VB.
Registration record

N644VB on the FAA register

Type
2016 Robinson R44 RAVEN II Piston Helicopters (FAA: Robinson R44 II)
Serial
13978
Engines
Lycoming IO-540-AE1A5
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Custer, SD
Certificate issued
2023-05-22
Airworthiness date
2016-05-09
Registration expires
2030-05-31
Airworthiness class
Standard · normal
Mode S (hex)
A875F4
Mode S (octal)
52072764
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
$338,750 to $568,000
Middle half of 30 live Robinson R44 RAVEN II Piston Helicopters listings, 2006–2026 models (median $412,000). Asking prices, not an appraisal of N644VB.
Registry history

Timeline

  • 2030-05-31
    Registration expires (renewal due).
  • 2023-05-22
    Certificate of registration issued as N644VB.
  • 2016-05-09
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N644VB

N644VB is a 2016 Robinson R44 RAVEN II Piston Helicopters (FAA model R44 II), serial number 13978. It is registered to an individual in Custer, South Dakota. The current certificate of registration was issued on May 22, 2023 and expires on May 31, 2030.

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 May 9, 2016.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N644VB.

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 N644VB.

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

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Same state

Other aircraft registered in South Dakota

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N644BC
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N644FL
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All 2,273 aircraft registered in South Dakota →
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Browse: Robinson aircraft for sale· Robinson R44 RAVEN II Piston Helicopters overview· Aircraft registered in South Dakota· 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.