GENERAL ATOMICS AERONAUTICAL SYSTEMS INC· ICAO24 ac7b99· last seen May 2026

N903PC is a General Atomics Aeronautical Systems MQ-9 Reaper, a single-engine turboprop operated by GENERAL ATOMICS AERONAUTICAL SYSTEMS INC. SkyMeter has tracked 40 flights totalling 113 hours of airtime via ADS-B across 10 callsigns. The most frequent segment is 04CA to 99CL. Service window in our records spans 344 days. Of those flights, 2 (5.0%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The General Atomics Aeronautical Systems MQ-9 Reaper has a maximum takeoff weight of 10,500 lb, light wake category.

About the General Atomics Aeronautical Systems MQ-9 Reaper

The General Atomics MQ-9 Reaper is the world's most widely deployed armed medium-altitude long-endurance unmanned aircraft, representing a quantum leap over its predecessor, the unarmed MQ-1 Predator. First flown in 2001 and entering service with the U.S. Air Force in 2007, the Reaper was purpose-built for persistent intelligence, surveillance, and reconnaissance missions with strike capability: a hunter-killer that can loiter over a target area for more than 27 hours while carrying precision-guided munitions.

Powered by a single Honeywell TPE331-10 turboprop producing 900 shaft horsepower, the MQ-9 cruises at altitudes up to 50,000 feet and reaches speeds around 240 knots, far exceeding the Predator's performance envelope. Its 66-foot wingspan and modular payload bays accommodate electro-optical/infrared sensors, synthetic aperture radar, signals intelligence packages, and up to 3,750 pounds of ordnance on six external hardpoints. Beyond military strike operations in counterterrorism theaters, the Reaper has found a second career in homeland security and border surveillance.

U.S. Customs and Border Protection operates a dedicated fleet, identifiable by CBP tail numbers and callsigns like MAZE and TROY, patrolling vast stretches of the southern and northern borders, coastal waters, and disaster zones. These unarmed CBP variants carry advanced maritime patrol radar and long-range cameras, providing persistent overwatch that would be prohibitively expensive with manned aircraft.

The type's operational flexibility, from 20-hour maritime patrols to rapid-response wildfire mapping, has made it indispensable for agencies requiring wide-area surveillance without crew fatigue constraints. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
40
all time
FLOWN HOURS
113
tracked time
📍
AIRPORTS VISITED
9
unique
📡
CALLSIGNS
10
11 routes
📅
SERVICE PERIOD
06/18/2025 → 05/28/2026
first → last
INCIDENT RATE
5.0%
2 flagged

Top routes

By flight count

5
4
3

Aircraft specifications

General Atomics Aeronautical Systems MQ-9 Reaper

Engines
Single Turboprop
MTOW
10,500 lb
Wake category
L

Recent flights

Newest 20 operations of N903PC

20
05/28/2026
2h 51m
No alerts
03/18/2026
3h 21m
△ Unstable approach
03/04/2026
2h 31m
No alerts
02/24/2026
6h 9m
No alerts
02/20/2026
3h 56m
No alerts
02/13/2026
2h 25m
No alerts
02/03/2026
51m
No alerts
01/21/2026
46m
No alerts
12/01/2025
1h 18m
No alerts
11/04/2025
4h 21m
No alerts
10/21/2025
3h 50m
No alerts
10/15/2025
41m
No alerts
09/08/2025
2h 8m
No alerts
08/06/2025
4h 18m
No alerts
07/08/2025
3h 7m
No alerts
07/02/2025
3h 23m
No alerts
07/01/2025
31m
No alerts
06/26/2025
4h 52m
No alerts
06/19/2025
1h 22m
No alerts
06/18/2025
3h 30m
No alerts
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