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Single-Engine Piston

1998 AMERICAN CHAMPION 8-KCAB SUPER DECATHLON

$147,000 fyiEstimate $146,500–$150,000 How this estimate is built

Starts from the median asking price of 4 comparable AMERICAN CHAMPION 8-KCAB SUPER DECATHLON listings ($183,496), then adjusts for:

  • Year -12 vs comparable listings -18.8%
  • Airframe time +598 hr vs comps -1.2%
  • Engine time +1,088 hr vs comps -3.3%
  • Market supply: 4 for sale of 448 FAA-registered +4.1%

Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.

1998
1,550 hrs
N754AC
819-98
1
KJWN
Dev Conboy
📍 Old Hickory, Tennessee
Sunnypepper LLC
Per the FAA aircraft registry (public record)

Overview

Make / ModelAMERICAN CHAMPION 8-KCAB SUPER DECATHLON
TypeSingle-Engine Piston
Airframe time1,550 hrs
Engine time1,550 SNEW
AnnualMay 2025
InspectionAnnual

Description

PENDING SALE 1998 American Champion Super Decathlon 8KCAB – Two Owner | Open-Checkbook Maintenance | Annual Completed May 2025 Location: KJWN – Nashville, TN Its one of the only decathlons with full IFR equipment including a localizer glideslope for inverted ILS More photos coming soon. Offered for sale is a 1998 Super Decathlon 8KCAB — a no-excuses, two-owner airplane that’s been professionally flown, well maintained, and always hangared. 1550 TT airframe/engine (time will increase as the aircraft is flown routinely). Complete, accurate logbooks with no damage history. The aircraft just had an annual and is in strong mechanical condition with great compressions, clean borescope, and a history of frequent oil changes. Blackstone oil analysis trend has been excellent, with prior report noting: “Wear trends look great for this Lycoming… Just keep doing what you’re doing — it’s clearly working!” Upgrading to an unlimited aerobatic airplane. May consider trade toward a Gamebird (or similar). Buyer to verify all details, times, equipment, and specifications to their satisfaction. Aircraft is subject to prior sale and/or removal from market without notice.

Modifications

- New front Hooker harness with gel pad (matching colors) - Custom Bruce canopy cover - Two parachutes included: seat pack + Softie

Avionics

- SkyBeacon ADS-B Out - Garmin 300XL GPS - Electronics International CHT/EGT

General

Year1998
ManufacturerAMERICAN CHAMPION
Model8-KCAB SUPER DECATHLON
Serial Number819-98
Registration #N754AC
ConditionUsed
Based atKJWN

Airframe

Total Time1,550

Engine

Engine 1 Time1,550 SNEW
Engine TBO1600
Year Engine Overhauled or Installed as New1998

Avionics

Avionics/Radios- SkyBeacon ADS-B Out - Garmin 300XL GPS - Electronics International CHT/EGT

Additional Equipment

Additional Equipment- New front Hooker harness with gel pad (matching colors) - Custom Bruce canopy cover - Two parachutes included: seat pack + Softie

Interior

Year Interior1998

Exterior

Year Painted1998

Inspection Status

Inspection StatusAll logs, parts, and maintenance records included Annual Completed May 2025