Bell Helicopter 427 (B427)
ICAO B427 Light

Bell Helicopter 427

Twin Rotorcraft

The Bell 427 is a light twin-engine helicopter that entered service in 2000, designed for corporate transport, emergency medical services, and law enforcement roles. Built by Bell Helicopter (now Bell Textron), the 427 features a four-bladed soft-in-plane main rotor system derived from the Bell 430, paired with a sleek fuselage optimized for speed and passenger comfort. Its twin Pratt & Whitney Canada PW207D1 turboshaft engines provide excellent single-engine performance and hot-and-high capability, making it popular in mountainous regions and demanding operating environments. The spacious cabin accommodates up to seven passengers in executive configurations or can be rapidly reconfigured for medevac missions with stretcher installations. With a maximum cruise speed of 140 knots and a range exceeding 350 nautical miles, the 427 competes directly with the Eurocopter EC135 and Agusta A109 in the light twin market. Its glass cockpit, low vibration levels, and relatively quiet operation have made it a favorite among corporate operators seeking a balance between performance and comfort. While production numbers remained modest compared to some competitors, the 427 carved out a loyal following in North America and select international markets. SkyMeter has tracked 25 flights across 9 airframes and 6 operators, with HOPSCOTCH ONE LLC the largest observed operator.

ACTIVE AIRFRAMES
9
last 7 days
🏢
OPERATORS
6
unique airlines
📊
FLIGHTS
25
tracked
AVG DURATION
2h 11m
per flight
INCIDENT RATE
8.0%
2 flagged

Safety in context

The incident rate counts flights with ANY safety event detected by SkyMeter: go-arounds (a routine response, not a failure), unstable-approach gate flags (advisory thresholds), rejected takeoffs (the system working as designed), and runway events. It is NOT an accident rate or fatality rate. For accident statistics, refer to the NTSB Aviation Accident Database (USA) or the Aviation Safety Network. See methodology for what each event type measures.

Performance

Speed envelope & approach

Vref
Vref range
Vmo
Mmo
Approach category

Dimensions

Airframe geometry

Wingspan
Length
Tail height
Wheelbase
Gear width
Wake category
L

Weight & identification

Operating limits

MTOW
6,250 lb
MALW
Manufacturer model
427
FAA designator
Registered

Recent incidents

Flagged flights of B427

20
07/11/2026
59m
△ Low approach-stability score
07/10/2026
1h 26m
△ Low approach-stability score
07/09/2026
50m
△ Low approach-stability score
07/09/2026
1h 13m
△ Low approach-stability score
07/01/2026
47m
△ Low approach-stability score
06/09/2026
40m
△ Low approach-stability score
06/07/2026
25m
△ Low approach-stability score
05/16/2026
35m
△ Low approach-stability score
04/28/2026
54m
△ Low approach-stability score
03/21/2026
28m
△ Low approach-stability score

Recent flights

Real flights of B427 · airborne ≥ 20 min

30
07/16/2026
3h 18m
No alerts
07/16/2026
1h 51m
No alerts
07/15/2026
3h 47m
No alerts
07/14/2026
40m
No alerts
07/14/2026
42m
No alerts
07/14/2026
35m
No alerts
07/13/2026
48m
No alerts
07/12/2026
3h 16m
No alerts
07/12/2026
10h 18m
No alerts
07/11/2026
59m
△ Low approach-stability score
07/11/2026
58m
No alerts
07/11/2026
5h 34m
No alerts
07/11/2026
29m
No alerts
07/11/2026
10h 30m
No alerts
07/10/2026
1h 37m
No alerts
07/10/2026
2h 15m
No alerts
07/10/2026
1h 46m
No alerts
07/10/2026
1h 53m
No alerts
07/10/2026
52m
No alerts
07/10/2026
1h 26m
△ Low approach-stability score
07/09/2026
8h 11m
No alerts
07/09/2026
50m
△ Low approach-stability score
07/09/2026
1h 13m
△ Low approach-stability score
07/08/2026
38m
No alerts
07/07/2026
39m
No alerts
07/07/2026
8h 2m
No alerts
07/05/2026
2h 25m
No alerts
07/05/2026
46m
No alerts
07/05/2026
2h 55m
No alerts
07/05/2026
2h 47m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)