Diamond DA20-C1 Pre-Buy Checklist

Single Piston · 332 active

Full Cost Data

Purchase Price

$30K-$200K

Prebuy Items

ADs

Insurance

$1,915

per year (experienced)

Known Maintenance Issues

80 FAA Service Difficulty Reports (2015-2024)

System Z
45
Hydraulics / Flight Controls
13
System W
7
Airframe
6
Control Systems
5

Source: FAA Service Difficulty Reports (SDR). Higher counts may reflect fleet size.

Safety Record (NTSB)

Public incident data · 1982-2025

56

Total Incidents

54

Accidents

6

Fatal

168.7

Per 1K Fleet

Raw public data from NTSB. Not a safety grade. Compare with fleet size and hours flown.

Purchase Price by Year

1970-1979
$19K-$37K
1980-1989
$27K-$51K
1990-1999
$39K-$75K
2000-2009
$54K-$105K
2010-2019
$78K-$151K
2020-present
$121K-$233K

Frequently Asked Questions

How much does a Diamond DA20-C1 cost?

Typical purchase price: $30K-$200K

What should I check before buying a Diamond DA20-C1?

Have a qualified A&P mechanic perform a thorough pre-buy inspection of the airframe, engine, avionics, and logbooks.

How much is insurance for a Diamond DA20-C1?

Experienced pilots: $1,915-$2,340/year.

Are there any known issues with the Diamond DA20-C1?

Check FAA airworthiness directives and type club resources for known issues.

Cost Summary

Purchase$30K-$200K
Annual Fixed$5,515/yr
Hourly Variable$53.90/hr
5-Year Total$85K-$319K

Insurance Estimates

New PPL$2,588-$3,738
Experienced$1,915-$2,340

Engine

ModelCONT MOTOR IO-240-B
Power125 HP
TBO2,000 hrs
Overhaul$25,000-$32,000

Disclaimer

This guide is for informational purposes only. Always hire a qualified A&P mechanic for a professional pre-buy inspection. Data sourced from FAA records and industry benchmarks.