METCO BUILDERS LLC· ICAO24 aadde6· last seen May 2026

N8HM is a Cessna Chancellor 414, a twin-engine piston aircraft operated by METCO BUILDERS LLC. SkyMeter has tracked 44 flights totalling 47 hours of airtime via ADS-B. The most frequent segment is KGOK to KGOK. Service window in our records spans 366 days. Of those flights, 4 (9.1%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Cessna Chancellor 414 has a 44 ft wingspan, a maximum takeoff weight of 6,750 lb.

About the Cessna Chancellor 414

The Cessna 414 Chancellor is a pressurized cabin-class twin introduced in 1970 as Cessna's answer to the growing demand for owner-flown business aircraft that could carry six passengers in comfort above the weather. Built until 1985, the 414 bridged the gap between light twins and turboprops, offering a pressurized cabin (5.0 psi differential) and twin Continental TSIO-520 engines that delivered 310 horsepower each. The Chancellor became a workhorse for corporate flight departments, air ambulance operators, and freight haulers who needed reliable IFR capability and the ability to cruise in the flight levels without the operating costs of a turbine.

What set the 414 apart from its unpressurized 421 sibling was its focus on efficiency and simplicity. With a service ceiling of 30,800 feet and a typical cruise speed around 200 knots, the 414 could overfly most weather while burning roughly 30 gallons per hour. The later 414A variant, introduced in 1978, brought a wet wing design that increased fuel capacity and simplified maintenance. The type earned a reputation for ruggedness in charter and cargo operations, though pilots respected its relatively high approach speeds and the need for careful weight-and-balance management with a full cabin.

Today the 414 remains popular in Part 135 charter, air ambulance, and owner-flown roles, prized for its cabin space and pressurization at a fraction of turboprop acquisition costs. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
44
all time
FLOWN HOURS
47
tracked time
📍
AIRPORTS VISITED
9
unique
📡
CALLSIGNS
1
11 routes
📅
SERVICE PERIOD
05/30/2025 → 05/31/2026
first → last
INCIDENT RATE
9.1%
4 flagged

Top routes

By flight count

8
5
2
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Cessna Chancellor 414

Engines
Twin Piston
Vref (approach)
95 kt
MTOW
6,750 lb
Wingspan
44 ft
Length
36 ft
Wake category
Light

Recent flights

Newest 24 operations of N8HM

24
05/09/2026
1h 6m
△ Unstable approach
05/03/2026
21m
△ Unstable approach
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