FLABOB AIRPORT LLC· ICAO24 a07903· last seen 13d ago

N13BT is a Vultee Aircraft BT-13 Valiant, a single-engine piston aircraft operated by FLABOB AIRPORT LLC. SkyMeter has tracked 30 flights totalling 15 hours of airtime via ADS-B. The most frequent segment is KRIR to KCNO. Service window in our records spans 374 days. Of those flights, 6 (20.0%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Vultee Aircraft BT-13 Valiant has a maximum takeoff weight of 4,496 lb, light wake category.

About the Vultee Aircraft BT-13 Valiant

The Vultee BT-13 Valiant was the most widely produced American basic trainer of World War II, with over 11,500 built between 1940 and 1944. Nicknamed the "Vibrator" by cadets for its characteristic engine rumble, the BT-13 served as the intermediate step between primary trainers like the Stearman and advanced combat aircraft, teaching tens of thousands of Army Air Forces pilots the fundamentals of instrument flying, formation work, and night operations. Its all-metal construction, enclosed canopy, two-way radio, and retractable landing gear made it far more representative of frontline fighters and bombers than the fabric-covered biplanes that preceded it in the training pipeline.

Powered by a 450-horsepower Pratt & Whitney R-985 radial engine, the Valiant was forgiving enough for student pilots yet demanding enough to weed out those unsuited for combat flying. Today the BT-13 remains a popular warbird among collectors and living history organizations, prized for its relatively straightforward maintenance, docile handling, and authentic connection to the greatest generation of military aviators. Its distinctive sound and classic lines make it a fixture at airshows across North America.

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

FLIGHTS
30
all time
FLOWN HOURS
15
tracked time
📍
AIRPORTS VISITED
11
unique
📡
CALLSIGNS
1
14 routes
📅
SERVICE PERIOD
06/24/2025 → 07/03/2026
first → last
INCIDENT RATE
20.0%
6 flagged

Top routes

By flight count

9
2
1
1
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Vultee Aircraft BT-13 Valiant

Engines
Single Piston
Vref (approach)
70 kt
MTOW
4,496 lb
Wake category
L

Recent flights

Newest 15 operations of N13BT

15
07/03/2026
14m
No alerts
07/03/2026
45m
△ Low approach-stability score
07/03/2026
19m
△ Low approach-stability score
07/01/2026
17m
No alerts
07/01/2026
14m
No alerts
06/16/2026
43m
No alerts
04/18/2026
16m
No alerts
04/01/2026
13m
No alerts
09/13/2025
15m
No alerts
09/13/2025
12m
No alerts
09/12/2025
2m
No alerts
09/12/2025
21m
No alerts
08/06/2025
51m
No alerts
07/07/2025
1h 39m
△ Low approach-stability score
06/24/2025
1h 0m
No alerts
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