N7798R — 1998 Underland/grothe/finstrom MMII (MUSTANG II)
DeregisteredChecked against FAA & NTSB records · as of Aug 29, 2026
N7798R appears in 1 NTSB accident record (most recent 2009, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Aug 29, 2026.
Aircraft record
- Serial number
- 428R
- Manufacturer
- Underland/grothe/finstrom
- Model
- MMII (MUSTANG II)
- Year
- 1998
- Category
- Fixed wing single-engine
- Engine
- Lycoming I0360 Ser
- Registration
- Deregistered
Accident & incident history
The delay by both pilots to abort the takeoff resulting in a runway overrun. Contributing to the accident was the unintentional forward movement of the pilot's seat resulting in interference with the control stick.
Registration timeline
Ownership and registration events for this airframe (the 1998 Underland/grothe/finstrom MMII (MUSTANG II)).
- Aug 13, 2013deregistered — Sale Reported
Earlier aircraft on this N-number
The tail number N7798R was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1998 Underland/grothe/finstrom MMII (MUSTANG II) above.
- until Feb 23, 1976Beech V35A (s/n D-8895)
Frequently asked
- Has N7798R been in an accident?
- Yes. N7798R appears in 1 NTSB accident record, the most recent in 2009.
- What kind of aircraft is N7798R?
- N7798R is a 1998 Underland/grothe/finstrom MMII (MUSTANG II) (fixed wing single-engine), serial number 428R.
The full N7798R report
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- Full NTSB investigation narratives for all 1 record — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
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