STANLEY ALLAN W F, STANLEY DENISE G· ICAO24 a4d213· last seen 8d ago

N41DA is a Sling TSi, a single-engine piston aircraft operated by STANLEY ALLAN W F, STANLEY DENISE G. SkyMeter has tracked 230 flights totalling 264 hours of airtime via ADS-B. The most frequent segment is KSBP to KSBP. Service window in our records spans 385 days. Of those flights, 36 (15.7%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Sling TSi has a maximum takeoff weight of 2,050 lb.

About the Sling TSi

The Sling 4 is a South African-designed four-seat light aircraft that has carved out a distinctive niche in the experimental and kit-built market since its introduction in 2013. Manufactured by The Airplane Factory (TAF) in Johannesburg and marketed globally by Sling Aircraft, it represents one of the few modern all-metal kit planes optimized for both amateur construction and factory-built Light Sport or Experimental certification. Powered by a 115-horsepower Rotax 914 turbocharged engine, the Sling 4 delivers respectable cruise speeds around 140 knots while maintaining docile low-speed handling characteristics with a stall speed under 50 knots in landing configuration.

The aircraft's aluminum construction and relatively spacious cabin have made it popular among builders seeking a capable cross-country tourer that can be assembled in a home workshop, typically requiring 1,200 to 1,500 hours of build time. Its high-wing predecessor, the Sling 2, established the brand's reputation for straightforward construction and good flying qualities, but the Sling 4's low-wing configuration and four-seat capacity opened the design to family and small-group travel missions. The type has gained particular traction in the United States experimental market, where its combination of modern avionics compatibility, fuel efficiency, and relatively affordable kit pricing appeals to owner-builders.

SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
230
all time
FLOWN HOURS
264
tracked time
📍
AIRPORTS VISITED
33
unique
📡
CALLSIGNS
1
65 routes
📅
SERVICE PERIOD
06/15/2025 → 07/05/2026
first → last
INCIDENT RATE
15.7%
36 flagged

Top routes

By flight count

10
11
6
4
4
4
4
3
3
3
3

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Sling TSi

Engines
Single Piston
Vref (approach)
60 kt
MTOW
2,050 lb
Wake category
Light

Recent flights

Newest 50 operations of N41DA

50
07/06/2026
15m
No alerts
07/05/2026
1h 11m
No alerts
07/05/2026
1h 26m
No alerts
07/05/2026
1h 17m
No alerts
06/08/2026
1h 24m
No alerts
06/08/2026
1h 21m
No alerts
06/07/2026
43m
No alerts
06/07/2026
35m
No alerts
06/07/2026
3h 13m
No alerts
06/03/2026
33m
No alerts
05/31/2026
1h 11m
No alerts
05/31/2026
11m
No alerts
05/31/2026
1h 19m
No alerts
05/25/2026
29m
No alerts
05/24/2026
24m
No alerts
05/24/2026
3h 53m
No alerts
05/19/2026
28m
No alerts
05/11/2026
18m
No alerts
05/11/2026
1h 4m
No alerts
05/10/2026
4m
No alerts
05/10/2026
1h 20m
No alerts
04/24/2026
1h 18m
No alerts
04/23/2026
1h 13m
No alerts
04/21/2026
56m
No alerts
04/19/2026
39m
No alerts
04/18/2026
31m
No alerts
04/18/2026
1h 10m
No alerts
04/18/2026
1h 32m
No alerts
04/09/2026
1h 24m
No alerts
04/08/2026
7m
△ Unstable approach
04/08/2026
9m
No alerts
04/05/2026
30m
△ Unstable approach
04/05/2026
24m
No alerts
04/05/2026
1h 15m
No alerts
04/04/2026
1h 8m
No alerts
04/03/2026
13m
No alerts
04/02/2026
3m
No alerts
04/02/2026
2m
△ Unstable approach
04/01/2026
11m
No alerts
03/31/2026
33m
No alerts
03/30/2026
1h 24m
△ Unstable approach
03/27/2026
40m
△ Unstable approach
03/27/2026
29m
No alerts
03/27/2026
43m
No alerts
03/26/2026
46m
△ Unstable approach
03/25/2026
1h 13m
No alerts
03/19/2026
1h 8m
No alerts
03/19/2026
1h 10m
No alerts
03/14/2026
1h 21m
△ Unstable approach
03/13/2026
1h 36m
No alerts
© SkyMeter · All flight data subject to ODbL attribution