· ICAO24 ae538c· last seen Mar 2026

168598 is a Northrop Grumman E-2 Hawkeye, a twin-engine turboprop. SkyMeter has tracked 32 flights totalling 52 hours of airtime via ADS-B across 3 callsigns. The most frequent segment is KMYR to KNHK. Service window in our records spans 285 days. Of those flights, 2 (6.2%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Northrop Grumman E-2 Hawkeye has a maximum takeoff weight of 57,500 lb, medium wake category.

About the Northrop Grumman E-2 Hawkeye

The Northrop Grumman E-2 Hawkeye is the U.S. Navy's carrier-based airborne early warning and control aircraft, instantly recognizable by its 24-foot rotating radome mounted above the fuselage. First flown in 1960, the Hawkeye remains the only carrier-capable tactical airborne early warning platform in production, serving as the eyes of the fleet by detecting threats hundreds of miles beyond the range of shipboard radar. Its twin Allison T56 turboprops—the same engines that power the C-130 Hercules—give it the endurance to loiter on station for extended periods while coordinating air defense and strike operations.

The E-2's distinctive radome houses the AN/APY-9 radar in the latest E-2D Advanced Hawkeye variant, capable of tracking over 2,000 targets simultaneously and detecting low-observable cruise missiles against sea clutter. Operating from carrier decks imposes unique demands: the aircraft features folding wings, reinforced landing gear for arrested landings, and a tail hook rated for repeated catapult launches and arrested recoveries. Its operational ceiling reaches 37,000 feet, and it typically cruises at 260 knots with a combat radius exceeding 200 nautical miles from the carrier.

Beyond the U.S. Navy, the Hawkeye serves with France, Japan, Egypt, and Taiwan, making it one of the most widely exported American military aircraft. The type has seen continuous upgrades over six decades, with the E-2D representing a near-complete redesign featuring glass cockpit displays, satellite communications, and cooperative engagement capability that allows it to guide missiles fired by other platforms. No other aircraft combines carrier operations with the mission endurance and radar performance required for modern naval air warfare.

SkyMeter has tracked flights across airframes and operators, covering routes.

FLIGHTS
32
all time
FLOWN HOURS
52
tracked time
📍
AIRPORTS VISITED
9
unique
📡
CALLSIGNS
3
10 routes
📅
SERVICE PERIOD
05/29/2025 → 03/11/2026
first → last
INCIDENT RATE
6.2%
2 flagged

Top routes

By flight count

6
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

3

Aircraft specifications

Northrop Grumman E-2 Hawkeye

Engines
Twin Turboprop
Vref (approach)
105 kt
MTOW
57,500 lb
Wake category
M

Recent flights

Newest 20 operations of 168598

20
03/11/2026
1h 34m
No alerts
03/10/2026
1h 22m
No alerts
02/27/2026
2h 19m
No alerts
02/26/2026
31m
No alerts
02/26/2026
2h 51m
No alerts
02/11/2026
1h 56m
No alerts
02/09/2026
1h 38m
△ Unstable approach
10/21/2025
30m
No alerts
10/21/2025
2h 26m
No alerts
10/17/2025
55m
No alerts
10/17/2025
34m
No alerts
10/17/2025
1h 11m
No alerts
09/03/2025
43m
No alerts
09/02/2025
2h 29m
No alerts
09/02/2025
3h 13m
No alerts
09/02/2025
2h 11m
No alerts
07/11/2025
22m
No alerts
07/07/2025
1h 15m
No alerts
06/18/2025
29m
No alerts
05/29/2025
3h 27m
No alerts
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