Statements (85)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:mystery
|
| gptkbp:aircraft_operated |
about 30 minutes after hijacking
|
| gptkbp:aircraft_type |
gptkb:Boeing_727
|
| gptkbp:alias |
gptkb:Dan_Cooper
|
| gptkbp:amount_of_ransom |
$200,000
200,000 dollars |
| gptkbp:associated_with |
gptkb:urban_legends
various conspiracy theories the Pacific Northwest region the 1970s counterculture. the term 'skyjacker' the 1970s hijacking trend |
| gptkbp:card_number |
threatening with a bomb
|
| gptkbp:case_outcome |
cold case
|
| gptkbp:case_types |
real-life heists
|
| gptkbp:casualties |
various individuals
|
| gptkbp:color |
many theories exist
|
| gptkbp:cultural_impact |
inspired books and films
|
| gptkbp:cultural_references |
appeared in TV shows
|
| gptkbp:discovery_year |
after parachuting
after parachuting from the plane |
| gptkbp:documentary |
produced about the case
“ The Mystery of D. B. Cooper” |
| gptkbp:events |
gptkb:1971
Northwest United States November 24, 1971 |
| gptkbp:famous_for |
eluding capture
disappearing without a trace the mystery surrounding his identity the ransom demand being the only unsolved hijacking in U. S. history his calm demeanor during the hijacking the enduring fascination with his story the largest manhunt in U. S. history the mystery of his identity the mystery surrounding his fate the only unsolved hijacking case in the U. S. the unanswered questions surrounding his case the use of a fake name |
| gptkbp:famous_mystery |
one of the greatest unsolved mysteries
|
| gptkbp:famous_quote |
“ I have a bomb”
|
| gptkbp:fate |
died in the jump or survived
|
| gptkbp:fbifile_number |
case file 874-20001
|
| gptkbp:first_flight |
gptkb:Flight_305
|
| https://www.w3.org/2000/01/rdf-schema#label |
DB Cooper
|
| gptkbp:influenced |
gptkb:popular_culture
hijacking laws law enforcement procedures for hijacking cases |
| gptkbp:inspiration |
gptkb:fictional_character
|
| gptkbp:inspired |
numerous conspiracy theories
fictional characters in media numerous theories and speculations |
| gptkbp:investigates |
gptkb:FBI
forensic analysis lack of evidence no conclusive evidence found over 45 years |
| gptkbp:investigation_closure |
officially closed in 2016
never officially closed |
| gptkbp:is_known_for |
hijacking a plane
|
| gptkbp:landing_distance |
military parachute
|
| gptkbp:last_appearance |
in the air over Washington state
|
| gptkbp:last_reported_sighting |
gptkb:1972
|
| gptkbp:location |
near Reno, Nevada
somewhere over the Pacific Northwest |
| gptkbp:media_coverage |
extensive
|
| gptkbp:method_of_escape |
gptkb:parachute
|
| gptkbp:nickname |
gptkb:Dan_Cooper
|
| gptkbp:notable_event |
plane hijacking
|
| gptkbp:outcome_of_investigation |
gptkb:legal_case
|
| gptkbp:parachute_drop_location |
near the Columbia River
|
| gptkbp:plane_involved |
gptkb:Northwest_Orient_Airlines_Flight_305
|
| gptkbp:prize_pool |
$200,000 for information
|
| gptkbp:public_interest |
high
remains high |
| gptkbp:publications |
numerous articles written
|
| gptkbp:safety |
led to changes in security measures
|
| gptkbp:speculated_identity |
gptkb:Robert_Rackstraw
|
| gptkbp:status |
unidentified
|
| gptkbp:theories_about_escape |
landed in rugged terrain
|
| gptkbp:theory |
survived the jump
did not survive the jump |
| gptkbp:theory_about_identity |
various suspects
|
| gptkbp:witnesses |
flight crew
flight attendant Tina Mucklow |