What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(.4)Drg arrival, the plt was advised the destn wx was: estd 500' overcast, vis 1 mi with fog, arpt blo mins. The plt electedto make an NDB rwy 23 apch, but said he would divert if a missed apch was made. He was provided radar vectors & was clrdfor the apch. At the iaf (initial apch fix/tiney intxn), radar svc was terminated & the plt was told to contact twr. On twr freq, the plt was again reminded the arpt was blo mins. Aprx 2 min later, he rprtd ovr the outer marker (om) which was 4.2 mi past (sw of) the ndb/final apch fix (faf) & 3.9 mi NE of the arpt. Seconds later, the twr x-mitted info (justrecd fm ARTCC) that the acft was 2-1/2 mi east of course. Twr tried to notify the plt, but radio & radar contact were lost. Inv revealed the acft impacted a ridge nrly 4 mi past the NDB & 2 mi left of course at an elev of aprx 1900', but bfr passing the om. Min dscnt alt (mda) btn the NDB & om was 2220' MSL. Mda after passing the 0M was 1940'; arpt elev was 1161'. No preimpact acft problems were fnd. The NDB facility operated saftisfactorily during flt & ground checks.
As the FAA filed it
(.4)DRG ARRIVAL, THE PLT WAS ADVISED THE DESTN WX WAS: ESTD 500' OVERCAST, VIS 1 MI WITH FOG, ARPT BLO MINS. THE PLT ELECTEDTO MAKE AN NDB RWY 23 APCH, BUT SAID HE WOULD DIVERT IF A MISSED APCH WAS MADE. HE WAS PROVIDED RADAR VECTORS & WAS CLRDFOR THE APCH. AT THE IAF (INITIAL APCH FIX/TINEY INTXN), RADAR SVC WAS TERMINATED & THE PLT WAS TOLD TO CONTACT TWR. ON TWR FREQ, THE PLT WAS AGAIN REMINDED THE ARPT WAS BLO MINS. APRX 2 MIN LATER, HE RPRTD OVR THE OUTER MARKER (OM) WHICH WAS 4.2 MI PAST (SW OF) THE NDB/FINAL APCH FIX (FAF) & 3.9 MI NE OF THE ARPT. SECONDS LATER, THE TWR X-MITTED INFO (JUSTRECD FM ARTCC) THAT THE ACFT WAS 2-1/2 MI EAST OF COURSE. TWR TRIED TO NOTIFY THE PLT, BUT RADIO & RADAR CONTACT WERE LOST. INV REVEALED THE ACFT IMPACTED A RIDGE NRLY 4 MI PAST THE NDB & 2 MI LEFT OF COURSE AT AN ELEV OF APRX 1900', BUT BFR PASSING THE OM. MIN DSCNT ALT (MDA) BTN THE NDB & OM WAS 2220' MSL. MDA AFTER PASSING THE 0M WAS 1940'; ARPT ELEV WAS 1161'. NO PREIMPACT ACFT PROBLEMS WERE FND. THE NDB FACILITY OPERATED SAFTISFACTORILY DURING FLT & GROUND CHECKS.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.