HARMS TIMOTHY W· ICAO24 a4bee0· last seen 18d ago

N4047X is a Vought V-10 Vanguard, a single-engine piston aircraft operated by HARMS TIMOTHY W. SkyMeter has tracked 70 flights totalling 45 hours of airtime via ADS-B. The most frequent segment is 18FD to KNGS. Service window in our records spans 309 days. Of those flights, 8 (11.4%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Vought V-10 Vanguard has a maximum takeoff weight of 3,400 lb, light wake category.

About the Vought V-10 Vanguard

The Vought V-10 Vanguard represents a brief foray by the legendary military aircraft manufacturer into the general aviation market during the early 1960s. Best known for the F4U Corsair and A-7 Corsair II, Vought designed the V-10 as a four-seat, single-engine retractable-gear aircraft intended to compete with established models like the Beechcraft Bonanza and Piper Comanche. Powered by a Lycoming IO-540 engine producing 260 horsepower, the Vanguard featured all-metal construction and a distinctive low-wing configuration that reflected Vought's military design heritage.

Production was extremely limited, with only a handful of airframes completed before Vought abandoned the general aviation venture to focus on its core defense contracts. The type never achieved FAA certification under the standard airworthiness process, and most examples were certificated individually under experimental or restricted categories. This rarity makes the V-10 a curiosity among vintage aircraft enthusiasts today, representing one of the few attempts by a major military contractor to enter the civilian light aircraft market during the post-war boom.

The Vanguard's performance envelope was competitive for its era, with a cruise speed around 180 knots and useful load suitable for cross-country family travel. Its retractable landing gear and constant-speed propeller placed it in the complex single-engine category, though handling characteristics were reportedly conventional. The type's obscurity means few pilots have experience with it, and parts support relies entirely on owner fabrication or salvage from the tiny existing fleet.

SkyMeter has tracked flights across airframes and operators, with among the most active observed operators.

FLIGHTS
70
all time
FLOWN HOURS
45
tracked time
📍
AIRPORTS VISITED
15
unique
📡
CALLSIGNS
1
17 routes
📅
SERVICE PERIOD
08/24/2025 → 06/30/2026
first → last
INCIDENT RATE
11.4%
8 flagged

Top routes

By flight count

10
6
4
3
2
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Vought V-10 Vanguard

Engines
Single Piston
Vref (approach)
70 kt
MTOW
3,400 lb
Wake category
L

Recent flights

Newest 37 operations of N4047X

37
06/30/2026
6m
No alerts
06/29/2026
5m
No alerts
06/29/2026
31m
No alerts
06/27/2026
1h 14m
No alerts
06/14/2026
8m
△ Low approach-stability score
06/14/2026
22m
No alerts
06/12/2026
12m
△ Low approach-stability score
06/12/2026
26m
No alerts
05/03/2026
7m
No alerts
05/03/2026
25m
No alerts
05/03/2026
43m
No alerts
04/12/2026
3h 52m
No alerts
04/11/2026
3h 51m
No alerts
03/21/2026
18m
△ Low approach-stability score
03/21/2026
21m
No alerts
03/21/2026
1h 36m
△ Low approach-stability score
02/13/2026
13m
No alerts
02/13/2026
28m
No alerts
01/24/2026
48m
No alerts
01/12/2026
12m
△ Low approach-stability score
01/12/2026
26m
No alerts
12/03/2025
5m
No alerts
12/03/2025
17m
No alerts
11/18/2025
11m
No alerts
11/18/2025
13m
No alerts
11/16/2025
1h 18m
No alerts
11/05/2025
9m
No alerts
11/05/2025
12m
No alerts
10/22/2025
6m
No alerts
10/22/2025
14m
No alerts
10/20/2025
10m
No alerts
10/20/2025
18m
No alerts
09/17/2025
17m
No alerts
09/17/2025
26m
No alerts
08/26/2025
8m
No alerts
08/25/2025
32m
No alerts
08/24/2025
1h 47m
No alerts
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