Diamond Aircraft Da 20 (GLIM)
ICAO GLIM Light Piston

Diamond Aircraft Da 20

Single Piston

The Diamond DA-20 serves the United States Air Force as the T-52A, a primary flight screening trainer that introduces officer candidates to powered flight before they progress to the T-6 Texan II. Selected in 2020 to replace aging Cessna 172s in the Initial Flight Training program, the Austrian-designed composite aircraft brings modern glass-cockpit avionics and exceptional fuel efficiency to the Air Education and Training Command. Its docile handling characteristics and forgiving stall behavior make it ideal for ab-initio military students, while the side-by-side seating configuration facilitates instructor-student communication during the critical early hours of flight training. Diamond's composite construction gives the DA-20 an unusually smooth exterior and low drag coefficient, contributing to cruise speeds around 110 knots on just 125 horsepower from its Continental IO-240 engine. The type's 39-knot stall speed in landing configuration and benign spin characteristics provide wide safety margins for student pilots learning basic airwork, traffic patterns, and emergency procedures. The military variant retains the civilian model's excellent visibility through its bubble canopy, essential for visual scanning and situational awareness training. Beyond the Air Force's Initial Flight Training program, the DA-20 serves with Civil Air Patrol squadrons and various flight schools worldwide, where its low operating costs and modern avionics make it a popular choice for primary instruction. The type's reputation for structural integrity and crashworthiness, combined with a service ceiling of 13,200 feet and range exceeding 500 nautical miles, allows training operations across diverse geographic and meteorological conditions. SkyMeter has tracked 5 flights across 1 airframes and 1 operators, with the largest observed operator.

✈
ACTIVE AIRFRAMES
1
last 7 days
🏢
OPERATORS
1
unique airlines
📊
FLIGHTS
5
tracked
⏱
AVG DURATION
40m
per flight
⚠
INCIDENT RATE
0.0%
0 flagged
ⓘ

Safety in context

The incident rate counts flights with ANY safety event detected by SkyMeter: go-arounds (a routine response, not a failure), unstable-approach gate flags (advisory thresholds), rejected takeoffs (the system working as designed), and runway events. It is NOT an accident rate or fatality rate. For accident statistics, refer to the NTSB Aviation Accident Database (USA) or the Aviation Safety Network. See methodology for what each event type measures.

Performance

Speed envelope & approach

Vref
65 kt
Vref range
—
Vmo
—
Mmo
—
Vne
158 kt
Vno
129 kt
Vs1 (clean)
44 kt
Vs0 (landing)
39 kt
Vfe
97 kt
Approach category
—

Dimensions

Airframe geometry

Wingspan
—
Length
—
Tail height
—
Wheelbase
—
Gear width
—
Wake category
L

Weight & identification

Operating limits

MTOW
1,764 lb
MALW
—
Manufacturer model
DA 20
FAA designator
—
Registered
—

Top operators

By fleet size · last 7 days

0

No operator data available.

Safety profile

Flagged flights · last 7 days

Family

Related variants

1

Recent incidents

Flagged flights of GLIM

20
9/24/2026
6h 22m
△ Low approach-stability score
7/24/2026
1h 15m
△ Low approach-stability score
7/3/2026
43m
△ Low approach-stability score
6/8/2026
1h 2m
△ Low approach-stability score
6/5/2026
20m
△ Low approach-stability score
6/4/2026
3h 17m
△ Low approach-stability score
6/4/2026
33m
△ Low approach-stability score
6/4/2026
32m
△ Low approach-stability score
6/4/2026
22m
△ Low approach-stability score
6/4/2026
22m
△ Low approach-stability score

Recent flights

Real flights of GLIM · airborne ≥ 20 min

30
10/9/2026
1h 3m
No alerts
10/9/2026
1h 47m
No alerts
10/5/2026
2h 34m
No alerts
10/3/2026
2h 49m
No alerts
10/3/2026
1h 13m
No alerts
10/3/2026
36m
No alerts
10/2/2026
2h 42m
No alerts
9/27/2026
1h 26m
No alerts
9/27/2026
1h 25m
No alerts
9/27/2026
1h 1m
No alerts
9/27/2026
25m
No alerts
9/25/2026
1h 42m
No alerts
9/25/2026
41m
No alerts
9/24/2026
6h 22m
△ Low approach-stability score
9/24/2026
4h 15m
No alerts
9/22/2026
3h 25m
No alerts
9/20/2026
2h 26m
No alerts
9/18/2026
1h 51m
No alerts
9/17/2026
31m
No alerts
9/16/2026
34m
No alerts
9/15/2026
1h 37m
No alerts
9/15/2026
2h 48m
No alerts
9/15/2026
2h 49m
No alerts
9/14/2026
1h 5m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)