LEHTO ESA· ICAO24 a2570d· last seen May 2026

N25VN is a Learjet (Bombardier) Learjet 70, a twin-engine jet operated by LEHTO ESA. SkyMeter has tracked 78 flights totalling 46 hours of airtime via ADS-B. The most frequent segment is K52F to K52F. Service window in our records spans 335 days. Of those flights, 4 (5.1%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Learjet (Bombardier) Learjet 70 has a maximum takeoff weight of 21,500 lb, light wake category.

About the Learjet (Bombardier) Learjet 70

The Learjet 70 represents Bombardier's effort to modernize the iconic Learjet brand for the 21st century, entering service in 2013 as the smaller sibling in the 70/75 family. Built in Wichita, Kansas, the L70 replaced the aging Learjet 40/45 series with a clean-sheet design featuring a Garmin G5000 glass cockpit, canted winglets, and Honeywell TFE731-40BR engines that deliver exceptional fuel efficiency for the light jet category. With seating for up to eight passengers in a stand-up cabin and a maximum range of 2,060 nautical miles, the L70 carved out a niche in the owner-flown and fractional ownership markets where speed and operating economics matter more than cabin volume.

The type can cruise at 465 knots and reach FL510, making it one of the fastest and highest-flying aircraft in its weight class. Despite its technical refinement, the Learjet 70 struggled commercially against established competitors like the Embraer Phenom 300 and Cessna Citation CJ4, leading Bombardier to announce the end of all Learjet production in February 2021 after delivering only 28 Learjet 70s worldwide. The type remains a rare sight on the ramp, prized by its small community of operators for the unmistakable Learjet handling characteristics and performance that made the brand legendary.

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

FLIGHTS
78
all time
FLOWN HOURS
46
tracked time
📍
AIRPORTS VISITED
29
unique
📡
CALLSIGNS
1
25 routes
📅
SERVICE PERIOD
06/24/2025 → 05/26/2026
first → last
INCIDENT RATE
5.1%
4 flagged

Top routes

By flight count

10
6
2
1
1
1
16X K52F
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Learjet (Bombardier) Learjet 70

Engines
Twin Jet
Vref (approach)
118 kt
Vmo
340 kt
MTOW
21,500 lb
Wake category
L

Recent flights

Newest 39 operations of N25VN

39
05/26/2026
45m
No alerts
05/25/2026
58m
No alerts
05/25/2026
1h 48m
No alerts
05/16/2026
30m
No alerts
05/16/2026
22m
No alerts
05/16/2026
24m
No alerts
05/16/2026
6m
No alerts
03/29/2026
6m
No alerts
03/21/2026
24m
△ Unstable approach
03/21/2026
42m
No alerts
03/21/2026
13m
No alerts
02/01/2026
57m
No alerts
01/10/2026
13m
No alerts
01/09/2026
17m
No alerts
12/24/2025
14m
No alerts
12/15/2025
44m
No alerts
11/28/2025
19m
No alerts
11/28/2025
16m
No alerts
11/22/2025
22m
No alerts
11/22/2025
32m
No alerts
11/08/2025
12m
No alerts
11/05/2025
20m
No alerts
10/18/2025
8m
No alerts
09/20/2025
30m
No alerts
09/20/2025
41m
No alerts
07/25/2025
1h 57m
△ Unstable approach
07/24/2025
10m
No alerts
07/24/2025
39m
No alerts
07/24/2025
1h 38m
No alerts
07/21/2025
6m
No alerts
07/21/2025
1h 23m
No alerts
07/21/2025
30m
No alerts
07/20/2025
1h 18m
No alerts
07/20/2025
1h 23m
No alerts
07/14/2025
13m
No alerts
07/12/2025
24m
No alerts
07/06/2025
22m
No alerts
06/28/2025
11m
No alerts
06/24/2025
11m
No alerts
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