Piston helicopter

N716JB

Homebuilt Exec

Registered 4 NTSB/FAA records
Built
—
Serial
EXEC-3000
Class
Piston helicopter
Engines
Rotorway RW-145 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Boise, ID
Registration record

N716JB on the FAA register

Type
Homebuilt Exec
Serial
EXEC-3000
Engines
Rotorway RW-145 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Boise, ID
Certificate issued
2017-04-03
Airworthiness date
1998-06-15
Registration expires
2030-04-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A99321
Mode S (octal)
52311441
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-04-30
    Registration expires (renewal due).
  • 2017-12-17
    Accident at Caldwell, ID; damage: substantial.
  • 2017-04-03
    Certificate of registration issued as N716JB.
  • 2016-10-19
    Accident at Caldwell, ID; damage: substantial.
  • 2002-09-05
    Accident at Las Cruces, NM; damage: substantial.
  • 1999-10-01
    Accident at Gallup, NM; damage: substantial.
  • 1998-06-15
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N716JB

N716JB is a Homebuilt Exec, serial number EXEC-3000. It is registered to an individual in Boise, Idaho. The current certificate of registration was issued on April 3, 2017 and expires on April 30, 2030.

The FAA aircraft reference file describes the type as a piston helicopter, one Rotorway RW-145 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated June 15, 1998.

N716JB has 4 accident/incident records on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

2017-12-17 Accident · Caldwell, ID Damage: Substantial NTSB · WPR18LA050
Reported aircraft: Gray Jim Robert Exec
Probable cause: Failure of the oil pressure gauge line, which resulted in oil exhaustion and a total loss of engine power.
2016-10-19 Accident · Caldwell, ID Damage: Substantial NTSB · WPR17LA009
Reported aircraft: Gray Jim Robert Exec 90
Probable cause: The pilot's failure to properly tighten the tension bolts during the installation of the alternator belt, which resulted in inadequate voltage to sustain ignition and the subsequent partial loss of engine power.
2002-09-05 Accident · Las Cruces, NM Damage: Substantial NTSB · FTW02LA250
Reported aircraft: Gray Rotorway Exec 90
Probable cause: The pilot's failure to refuel the helicopter, which resulted in fuel exhaustion.
1999-10-01 Accident · Gallup, NM Damage: Substantial Serious injury NTSB · DEN00LA001
Reported aircraft: Gray Rotorway Exec
Probable cause: The pilot inadvertently allowing main rotor rpm to decay while avoiding obstacles during an emergency autorotation following a loss of power for reasons undetermined. Factors were houses and powerlines.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.