· ICAO24 4020ec· last seen Aug 2025

G-BLMG is a Grob Aircraft G 109B, a single-engine piston aircraft. SkyMeter has tracked 78 flights totalling 42 hours of airtime via ADS-B. The most frequent segment is GB-0182 to EGTK. Service window in our records spans 81 days. The Grob Aircraft G 109B has a maximum takeoff weight of 1,874 lb, light wake category.

About the Grob Aircraft G 109B

The Grob G 109 is a German-built two-seat motor glider that occupies a unique niche between pure sailplanes and conventional light aircraft. Designed by Burkhart Grob in the late 1970s and first flown in 1980, it features a retractable Grob 2500 four-cylinder engine that can be extended for powered flight or retracted flush with the fuselage for soaring. With a 56-foot wingspan and exceptional glide ratio of around 28:1, the G 109 allows pilots to climb under power to find thermals, then shut down and retract the engine for silent soaring flight, combining the efficiency of a sailplane with the flexibility of a powered aircraft.

The type found particular success in Europe for touring and cross-country soaring, where its ability to self-launch and sustain flight in marginal soaring conditions made it far more practical than trailer-launched gliders. Maximum cruise speed is around 115 knots with the engine running, while minimum sink rate in glider configuration is approximately 2 feet per second. The G 109B variant, the most common production model, typically features a 90-horsepower Limbach engine and can operate from grass strips as short as 1,000 feet. Grob produced approximately 250 examples before production ended in the mid-1990s, with many still actively flying in private hands across Europe and North America.

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

FLIGHTS
78
all time
FLOWN HOURS
42
tracked time
📍
AIRPORTS VISITED
35
unique
📡
CALLSIGNS
1
33 routes
📅
SERVICE PERIOD
05/31/2025 → 08/20/2025
first → last
INCIDENT RATE
0.0%
0 flagged

Top routes

By flight count

10

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Grob Aircraft G 109B

Engines
Single Piston
Vref (approach)
54 kt
MTOW
1,874 lb
Wake category
L

Recent flights

Newest 39 operations of G-BLMG

39
08/20/2025
21m
No alerts
08/15/2025
45m
No alerts
08/15/2025
29m
No alerts
08/15/2025
32m
No alerts
08/15/2025
42m
No alerts
08/13/2025
22m
No alerts
08/13/2025
33m
No alerts
08/13/2025
10m
No alerts
08/02/2025
56m
No alerts
08/02/2025
33m
No alerts
08/02/2025
6m
No alerts
07/27/2025
30m
No alerts
07/27/2025
30m
No alerts
07/27/2025
7m
No alerts
07/27/2025
4m
No alerts
07/25/2025
1h 6m
No alerts
07/25/2025
32m
No alerts
07/08/2025
1h 15m
No alerts
07/08/2025
13m
No alerts
07/08/2025
1h 18m
No alerts
06/27/2025
58m
No alerts
06/27/2025
27m
No alerts
06/27/2025
1h 10m
No alerts
06/21/2025
1h 7m
No alerts
06/21/2025
12m
No alerts
06/21/2025
52m
No alerts
06/21/2025
6m
No alerts
06/16/2025
49m
No alerts
06/16/2025
15m
No alerts
06/16/2025
11m
No alerts
06/03/2025
8m
No alerts
06/03/2025
28m
No alerts
06/03/2025
29m
No alerts
06/01/2025
17m
No alerts
06/01/2025
5m
No alerts
06/01/2025
34m
No alerts
05/31/2025
4m
No alerts
05/31/2025
25m
No alerts
05/31/2025
59m
No alerts
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