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N99DD

Cancelled 2009

Deregistered aircraft · 1978 Radford DYKE DELTA JD II · Lycoming O&VO-360 series

Open in FAA registry

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Cancelled: September 18, 2009
Status when cancelled: Registration revoked
Serial number: DR-1
Year built: 1978
Type: Fixed wing single engine
Engine: Reciprocating
Airworthiness: Experimental, amateur built
Airworthiness date: August 30, 1979
Certificate issued: March 19, 1975
Last registry action: April 23, 1977
Mode S code: ADD099
Owner when cancelled: Radford David L
Location: Morgan, UT
Owner type: Individual

Airframe modelRadford DYKE DELTA JD IIADs, bulletins and aircraft registered now Engine modelLycoming O&VO-360 seriesReciprocating

From the FAA registry file of October 31, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

NTSB investigations · 2

Matched to this aircraft by N99DD and the event date: up to this one’s cancellation.

NTSB DEN80FTE12Accident · 2 fatalClosedBroomfield, CODec 13, 1979 · Substantial damage NTSB DEN78FTC35Accident · Serious injuriesClosedFt.Bridger, WYAug 5, 1978 · Substantial damage

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N99DD and the event date: up to this one’s cancellation.

Accident 19791213033979ATo Init Climb(1st Pwr Reduct) · Broomfield, COAircraft made nose high liftoff and shallow, wobbly climb. Hit below ridgeline a mile from runway.Dec 13, 1979 · Reported as Amtrdk DYKEDELTAJD2 · Substantial damage · 1 fatal

Other aircraft with N99DD · 1

The FAA can assign a mark to another aircraft once a registration is cancelled. N99DD is registered now to the first aircraft listed.

NowCessna 180B · S/N 50419Registered now · Built 1959 · Lussier John A, Greene, RI