Aero.Academy

N123NP — 421C of Halcomb Aviation LLC

Track it live on the map

See N123NP and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.

Live status

Last seen on radar: July 16, 2026.

Facts

Type
421C
Manufacturer
Cessna
Country
United States
Built
1977
Serial (MSN)
421C0402
ICAO hex
A06011

Rarity & spotters

★★★★★N123NP is one of 14 421C in our database.

Activity

From our radar history of the last 7 days.

Flights
1
Airborne time
0.4 h
Max altitude
19,000 ft
Max speed
204 kt
Typical cruise
18,712 ft · 187 kt
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Airborne minutes per weekday (UTC)

00
04
08
12
16
20

Airborne minutes per hour of day (UTC)

About the type: Cessna 402

The Cessna 401 and 402 are a series of 6 to 10 seat, light twin-piston engine aircraft. All seats are easily removable so that the aircraft can be used in an all-cargo configuration. Neither the Cessna 401 nor the 402 were pressurized, nor were they particularly fast for the installed power. Instead, Cessna intended them to be inexpensive to purchase and operate.

Source: Wikipedia

More 421C

View all 421C in the radar

Track it live on the map

See N123NP and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.

Quick note

Conversion tracking via Google Ads

If you accept, we set Google Ads cookies to measure which ads lead to signups. Our analytics (Plausible) is cookieless and runs regardless. Details in the privacy policy.