Aero Commander 680fp (AC68)
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ICAO AC68 Small

Aero Commander 680fp

Twin Piston· 38 globally registered

The Aero Commander 680 represents the pressurized evolution of one of general aviation's most successful twin-engine designs. Built by Aero Commander (later Rockwell) from the late 1950s through the 1980s, the 680 series brought cabin pressurization and greater performance to the proven Commander airframe, making it a favorite among corporate operators and air taxi services who needed reliable IFR capability and passenger comfort without stepping up to turbine power. With its distinctive high wing and twin Continental piston engines, the 680 could cruise at altitudes where weather and turbulence were less of a factor, a significant advantage over unpressurized twins of the era. The type earned a reputation for rugged construction and docile handling characteristics, though like most piston twins it demands respect during single-engine operations. Maximum takeoff weight of 6,750 pounds allowed useful loads sufficient for six passengers plus baggage on typical missions, while the pressurization system maintained a comfortable cabin altitude even when cruising in the mid-teens. Range exceeded 1,000 nautical miles with reserves, making it practical for cross-country business travel throughout North America. The 680's operating envelope includes a never-exceed speed of 230 knots and a maximum structural cruising speed of 190 knots, with approach speeds around 90 knots making it manageable at shorter runways. Today the Commander 680 remains in service primarily with small charter operators, corporate flight departments, and private owners who value its combination of cabin comfort, load-carrying ability, and relatively straightforward piston-twin operating economics. While production ended decades ago, the type's durable design and parts support from the aftermarket have kept many airframes flying. SkyMeter has tracked 40 flights across 5 airframes and 4 operators, with Corporate Airlink the largest observed operator.

ACTIVE AIRFRAMES
5
last 7 days
🏢
OPERATORS
4
unique airlines
📊
FLIGHTS
40
tracked
AVG DURATION
57m
per flight
INCIDENT RATE
10.0%
4 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
97 kt
Vref range
Vmo
Mmo
Vne
230 kt
Vno
190 kt
Vs1 (clean)
72 kt
Vs0 (landing)
62 kt
Vfe
140 kt
Approach category
B

Dimensions

Airframe geometry

Wingspan
50 ft
Length
35 ft
Tail height
14 ft
Wheelbase
14 ft
Gear width
13 ft
Wake category
Light

Weight & identification

Operating limits

MTOW
8,500 lb
MALW
8,500 lb
Manufacturer model
Aero Commander 680FP
FAA designator
AC68
Registered
38

Recent incidents

Flagged flights of AC68

20
07/19/2026
56m
△ Low approach-stability score
07/18/2026
54m
△ Low approach-stability score
07/17/2026
2h 29m
△ Low approach-stability score
07/16/2026
1h 9m
△ Low approach-stability score
07/09/2026
40m
△ Low approach-stability score
07/08/2026
42m
△ Low approach-stability score
07/02/2026
54m
△ Low approach-stability score
06/30/2026
48m
△ Low approach-stability score
06/27/2026
1h 31m
△ Low approach-stability score
06/25/2026
36m
△ Low approach-stability score

Recent flights

Real flights of AC68 · airborne ≥ 20 min

30
07/19/2026
22m
No alerts
07/19/2026
56m
△ Low approach-stability score
07/19/2026
28m
No alerts
07/19/2026
1h 12m
No alerts
07/19/2026
3h 26m
No alerts
07/18/2026
54m
△ Low approach-stability score
07/18/2026
41m
No alerts
07/18/2026
32m
No alerts
07/17/2026
1h 25m
No alerts
07/17/2026
1h 19m
No alerts
07/17/2026
2h 29m
△ Low approach-stability score
07/16/2026
3h 39m
No alerts
07/16/2026
21m
No alerts
07/16/2026
1h 9m
△ Low approach-stability score
07/16/2026
20m
No alerts
07/16/2026
22m
No alerts
07/15/2026
23m
No alerts
07/15/2026
1h 57m
No alerts
07/15/2026
19m
No alerts
07/15/2026
59m
No alerts
07/15/2026
53m
No alerts
07/15/2026
2h 23m
No alerts
07/14/2026
21m
No alerts
07/14/2026
42m
No alerts
07/14/2026
47m
No alerts
07/14/2026
51m
No alerts
07/14/2026
1h 9m
No alerts
07/13/2026
52m
No alerts
07/13/2026
35m
No alerts
07/13/2026
3h 43m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)