Analysis of Greg Biffle's Fatal Plane Crash: NTSB Preliminary Report Insights

Initial Flight Irregularities

• ⚠️ The flight was illegal from the start, operating with only one pilot when two were legally required for the Citation 550.
• ⚡️ The aircraft experienced engine start issues with the number one engine, potentially impacting the electrical system later on.
• 🚨 During taxi, there was discussion about a failed thrust reverser indicator light, which is considered a serious no-fly situation.

Pilot Qualifications & Crew Composition

• 👨‍✈️ The Pilot in Command (PIC) had a relatively new C500 type rating with a "must-have SIC" limitation, meaning he required a co-pilot.
• ✈️ The right seat passenger, the PIC's son, was a private pilot with an instrument rating but lacked experience in complex private jets.
• ❌ The NTSB prelim incorrectly attributed an instrument rating to Greg Biffle, who was a private pilot but did not possess that rating.

In-Flight Challenges & Instrument Failures

• ☁️ Weather conditions were deteriorating rapidly, with visibility decreasing and ceilings lowering shortly after takeoff.
• 📡 After takeoff, the aircraft experienced radio communication issues attempting to obtain IFR clearance from ATC.
• 📉 The aircraft suffered multiple instrument failures, including altimeter, heading, and airspeed data loss, indicating significant electrical problems.

Final Moments & Crash Impact

• 🔄 Control of the aircraft was transferred to the right seat passenger at 4500 ft MSL, but without a recorded three-way communication.
• 💥 The aircraft was low, slow, and heavy on its final approach to runway 28, impacting terrain short of the runway threshold.
• 🔍 Post-impact investigation found both engines at full throttle and thrust reversers stowed, with damage consistent with impact, not pre-impact failure.

Key Lessons from the Report

• 🚫 The incident highlights the dangers of normalization of deviation, where skirting rules becomes routine until it leads to a problem.
• 🙏 Emphasizes the importance of respect for the profession and diligently following procedures, even when experienced.
• 🗣️ Serves as a reminder about "celebrity passenger syndrome" (CPS), urging pilots to say no to questionable decisions to impress others.