SURDEX CORP· ICAO24 a18e8c· last seen 5d ago

N2NQ is a Cessna Conquest, a twin-engine turboprop operated by SURDEX CORP. SkyMeter has tracked 534 flights totalling 1,669 hours of airtime via ADS-B. The most frequent segment is KMHR to KMHR. Service window in our records spans 396 days. Of those flights, 114 (21.3%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Cessna Conquest has a 49 ft wingspan, a maximum takeoff weight of 9,850 lb.

About the Cessna Conquest

The Cessna 441 Conquest II is a pressurized twin-turboprop business aircraft that represented Cessna's ambitious push into the cabin-class turboprop market during the late 1970s. Manufactured from 1977 to 1986, the Conquest II was designed to bridge the gap between light twins and larger corporate jets, offering jet-like cabin comfort with turboprop economics. Powered by two Garrett TPE331-8 engines producing 635 shaft horsepower each, the aircraft featured a distinctive T-tail configuration and could cruise at 270 knots while carrying up to nine passengers in a pressurized cabin.

What set the Conquest II apart was its rugged construction and impressive high-altitude performance for its class. The aircraft could reach a maximum operating altitude of 35,000 feet and offered a range of approximately 1,400 nautical miles with reserves, making it competitive with entry-level jets for many missions. The pressurization system maintained a sea-level cabin up to 12,400 feet, providing genuine comfort on transcontinental flights. However, the type earned a reputation for being maintenance-intensive, particularly regarding its landing gear system and engine accessories, which contributed to relatively high operating costs compared to simpler turboprops.

Despite production ending in 1986 after just 362 aircraft were built, the Conquest II remains popular among owner-operators and small charter companies who value its spacious cabin, speed, and ability to operate from shorter runways than comparable jets. The type continues to serve in corporate, air ambulance, and cargo roles worldwide, with many airframes having been upgraded with modern avionics including glass cockpits. SkyMeter has tracked flights across airframes and operators over routes, with the largest observed operator.

FLIGHTS
534
all time
FLOWN HOURS
1,669
tracked time
📍
AIRPORTS VISITED
85
unique
📡
CALLSIGNS
1
163 routes
📅
SERVICE PERIOD
06/03/2025 → 07/05/2026
first → last
INCIDENT RATE
21.3%
114 flagged

Top routes

By flight count

10
20
18
18
9
6
3
3
2
2
2

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Cessna Conquest

Engines
Twin Turboprop
Vref (approach)
98 kt
Vmo
235 kt
MTOW
9,850 lb
Wingspan
49 ft
Length
39 ft
Wake category
Light

Recent flights

Newest 50 operations of N2NQ

50
07/05/2026
1h 18m
No alerts
06/24/2026
1h 27m
No alerts
06/23/2026
2h 30m
No alerts
06/23/2026
1h 37m
No alerts
06/22/2026
1h 39m
No alerts
06/22/2026
4h 44m
No alerts
06/22/2026
7h 56m
No alerts
06/22/2026
1h 55m
No alerts
06/21/2026
2h 17m
No alerts
06/21/2026
4h 12m
No alerts
06/21/2026
5h 16m
△ Unstable approach
06/20/2026
5h 28m
No alerts
06/20/2026
1h 36m
No alerts
06/19/2026
2h 12m
No alerts
06/19/2026
3h 49m
No alerts
06/19/2026
5h 51m
No alerts
06/19/2026
1h 14m
No alerts
06/18/2026
3h 24m
No alerts
06/18/2026
4h 44m
△ Unstable approach
06/17/2026
4h 48m
No alerts
06/16/2026
2h 30m
No alerts
06/16/2026
3h 16m
No alerts
06/16/2026
5h 27m
No alerts
06/15/2026
1h 31m
No alerts
06/15/2026
2h 18m
No alerts
06/15/2026
4h 35m
No alerts
06/14/2026
2h 53m
No alerts
06/14/2026
4h 57m
△ Unstable approach
06/13/2026
2h 25m
No alerts
06/13/2026
3h 20m
No alerts
06/12/2026
1h 54m
No alerts
06/11/2026
3h 55m
No alerts
06/06/2026
2h 48m
No alerts
06/06/2026
5h 18m
No alerts
06/05/2026
2h 31m
No alerts
06/05/2026
4h 23m
No alerts
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